Ford Engine Management Fault Code Identification!!
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In an effort to provide my readers with useful automotive information, I give to you Ford manufacture specific diagnostic fault codes. These codes cover All Ford Models in Europe at least and possibly other regions. The models I know are covered are:
Mondeo, Transit, KA, Puma, Escort, Focus, C-Max, Galaxy, Maverick, Explorer, Courier, Fiesta, Fusion, Tourneo, Tourneo Connect, StreetKA, Sport KA, Ranger, Transit Connect, S-Max, Cougar, and more!
The best way to quickly find the code you are looking for is to press ctrl+F on you keyboard and type the code you have in to find it on this page.
Ford Engine Management Fault Code Identification
| Fault Code | Probable Fault Location | Possible Cause |
|---|---|---|
| B1213 | Immobilizer - number of programmed keys below minimum limit | Program additional key(s) |
| B1232 | Immobilizer read coil - not connected | Wiring, immobilizer read coil |
| B1342 | Engine control module (ECM) | ECM |
| B1600 | Immobilizer - transponder signal not received | Incorrect/damaged key, wiring, immobilizer read coil |
| B1601 | Immobilizer - incorrect transponder signal | Incorrect/damaged key, incorrectly programmed, wiring, immobilizer read coil |
| B1602 | Immobilizer - incorrect transponder signal | Incorrect/damaged key, incorrectly programmed, wiring, immobilizer read coil |
| B1681 | Immobilizer read coil - signal not received | Wiring, immobilizer read coil |
| B2103 | Immobilizer read coil - not connected | Multi-plug connector disconnected, poor connection, wiring, immobilizer read coil |
| B2139 | Immobilizer - PATS signal not recognized | Incorrectly programmed |
| B2141 | Immobilizer - ECM data not transferred | Incorrectly programmed |
| B2431 | Immobilizer - transponder programming malfunction | Incorrectly programmed |
| C1160 | Transfer box - control circuit malfunction | - |
| C1728 | Transfer box, variant selection - 2H/4H | Wiring, transfer box control module, transfer box range selection motor |
| C1729 | Transfer box, variant selection - 4H/4L | Wiring, transfer box control module, transfer box range selection motor |
| C1970 | 4WD, 4x4 low range switch - short circuit to positive | Wiring, transmission range (TR) switch |
| C1971 | 4WD, 4x4 low range switch - circuit malfunction | Wiring, transmission range (TR) switch |
| C1979 | Four wheel drive hub lock solenoid - circuit malfunction | Wiring, four wheel drive hub lock solenoid, hoses blocked/leaking |
| C1980 | Four wheel drive hub lock solenoid - circuit malfunction | Wiring, four wheel drive hub lock solenoid, hoses blocked/leaking |
| P0, P2, P34xx, U0, U3, Failure type | Refer to EOBD trouble code table | - |
| P0167 | Fuel timing error (1,8 D) | Wiring, CKP sensor, injector needle lift sensor, fuel injection pump, fuel injection pump control module, ECM |
| P1000 | System readiness test not complete | - |
| P1001 | System diagnosis incomplete | - |
| P1002 | Fuel shut-off valve C - control circuit open | Wiring, fuel shut-off valve |
| P1003 | Fuel shut-off valve C - control circuit low | Wiring, fuel shut-off valve |
| P1004 | Fuel shut-off valve C - control circuit high | Wiring, fuel shut-off valve |
| P1005 | Fuel shut-off valve D - control circuit open | Wiring, fuel shut-off valve |
| P1006 | Fuel shut-off valve D - control circuit low | Wiring, fuel shut-off valve |
| P1007 | Fuel shut-off valve D - control circuit high | Wiring, fuel shut-off valve |
| P1008 | Engine torque monitoring - torque reduction | - |
| P100B | Gas fuel rail pressure sensor B - performance problem | Wiring, gas fuel rail pressure sensor |
| P100C | Gas fuel rail pressure sensor B - circuit low | Wiring, gas fuel rail pressure sensor |
| P100D | Gas fuel rail pressure sensor B - circuit high | Wiring, gas fuel rail pressure sensor |
| P101B | Gas fuel rail temperature sensor B - range/performance problem | Wiring, gas fuel rail temperature sensor |
| P101C | Gas fuel rail temperature sensor B - circuit low | Wiring, gas fuel rail temperature sensor |
| P101D | Gas fuel rail temperature sensor B - circuit high | Wiring, gas fuel rail temperature sensor |
| P1100 | Mass air flow (MAF) sensor - circuit intermittent | Wiring, MAF sensor |
| P1101 | Mass air flow (MAF) sensor - out of self-test range | Wiring, MAF sensor |
| P1102 | Mass air flow (MAF) sensor - range/performance problem | Wiring, MAF sensor |
| P1103 | Mass air flow (MAF) sensor - range/performance problem | Wiring, MAF sensor |
| P1104 | Mass air flow (MAF) sensor - earth circuit fault | Wiring, poor connection, MAF sensor |
| P1105 | Alternator - malfunction | - |
| P1106 | Alternator - malfunction | - |
| P1107 | Alternator - circuit malfunction | - |
| P1108 | Alternator warning lamp - circuit malfunction | - |
| P1109 | Intake air temperature (IAT) sensor 2 - circuit intermittent | Wiring, IAT sensor |
| P1110 | Intake air temperature (IAT) sensor C/D - open/short circuit | Wiring, poor connection, IAT sensor |
| P1111 | System pass | - |
| P1112 | Intake air temperature (IAT) sensor - circuit intermittent | Wiring, IAT sensor |
| P1113 | Intake air temperature (IAT) sensor C/L - open/short circuit | Wiring, poor connection, IAT sensor |
| P1114 | Intake air temperature (IAT) sensor 2 - circuit low - supercharged/turbocharged engines | - |
| P1115 | Intake air temperature (IAT) sensor 2 - circuit high - supercharged/turbocharged engines | Wiring, IAT sensor |
| P1116 | Engine coolant temperature (ECT) sensor - out of self-test range | Wiring, ECT sensor |
| P1117 | Engine coolant temperature (ECT) sensor - circuit intermittent | Wiring, ECT sensor |
| P1118 | Manifold air temperature (MAT) sensor - circuit low | Wiring, MAT sensor, ECM |
| P1119 | Manifold air temperature (MAT) sensor - circuit high | Wiring, MAT sensor, ECM |
| P111A | Engine coolant temperature (ECT) sensor - temperature too high - forced limited power mode | Wiring, coolant system, ECT sensor |
| P1120 | Throttle position (TP) sensor - out of range, low | Wiring, TP sensor |
| P1121 | Throttle position (TP) sensor - inconsistent with MAF/MAP sensor signal | Wiring, MAF/MAP/TP sensor |
| P1122 | Accelerator pedal position (APP) sensor A - circuit low | Wiring, APP sensor, ECM |
| P1123 | Accelerator pedal position (APP) sensor A - circuit high | Wiring, APP sensor, ECM |
| P1124 | Throttle position (TP) sensor - out of self-test range | Wiring, TP sensor |
| P1125 | Throttle position (TP) sensor - circuit intermittent | Wiring, TP sensor |
| P1126 | Throttle position (TP) sensor - circuit malfunction | Wiring, TP sensor |
| P1127 | Exhaust temperature, out of range - O2S tests not complete | Exhaust leak, mechanical fault |
| P1128 | Heated oxygen sensor (HO2S) 1 - transposed | Wiring |
| P1129 | Heated oxygen sensor (HO2S) 2 - transposed | Wiring |
| P1130 | Heated oxygen sensor (HO2S) - fuel trim (FT) at limit | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1131 | Heated oxygen sensor (HO2S) - not switching, fuel trim (FT) weak mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1132 | Heated oxygen sensor (HO2S) - not switching, fuel trim (FT) rich mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1133 | Fuel trim (FT) lean mixture - bank 1 | Fuel pressure, injectors, MAF sensor/MAP sensor, intake leak |
| P1134 | Fuel trim (FT) rich mixture - bank 1 | Fuel pressure, injectors, MAF sensor/MAP sensor, EVAP system |
| P1135 | Accelerator pedal position (APP) sensor A - circuit intermittent | Wiring, APP sensor, ECM |
| P1136 | Module cooling fan - circuit malfunction | Wiring, module cooling fan |
| P1137 | Heated oxygen sensor (HO2S) 1, bank 2 - no activity detected, lean mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1138 | Heated oxygen sensor (HO2S) 1, bank 2 - no activity detected, rich mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1139 | Water-in-fuel warning lamp - circuit malfunction | Wiring, water-in-fuel warning lamp |
| P1140 | Water in fuel | Water in fuel |
| P1141 | Low fuel flow warning lamp - circuit malfunction | Wiring, low fuel flow warning lamp |
| P1142 | Fuel restriction | Fuel filter blocked |
| P1143 | Air assisted injector air control valve - malfunction | - |
| P1144 | Air assisted injector air control valve - malfunction | - |
| P1145 | Calculated torque error | - |
| P1147 | Manifold air temperature (MAT) sensor/intake air temperature (IAT) sensor - correlation | Wiring, MAT sensor, IAT sensor |
| P1148 | Alternator 2 - control circuit | Wiring, alternator |
| P1149 | Alternator 2 - monitor - voltage high | Wiring, alternator |
| P1150 | Heated oxygen sensor (HO2S) - not switching, fuel trim (FT) at limit | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1151 | Heated oxygen sensor (HO2S) - not switching, sensor indicates weak mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1152 | Heated oxygen sensor (HO2S) - not switching, sensor indicates rich mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1153 | Fuel trim (FT) lean mixture - bank 2 | Fuel pressure, injectors, MAF sensor/MAP sensor, intake leak |
| P1154 | Fuel trim (FT) rich mixture - bank 2 | Fuel pressure, injectors, MAF sensor/MAP sensor, EVAP system |
| P1155 | Alternative fuel control module has activated the MIL | - |
| P1156 | Fuel selection switch - circuit malfunction | Wiring, fuel selection switch |
| P1157 | Heated oxygen sensor (HO2S) 2, bank 2 - no activity detected, lean mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1158 | Heated oxygen sensor (HO2S) 2, bank 2 - no activity detected, rich mixture | Intake/fuel system, injectors, HO2S, MAF sensor, ECT sensor |
| P1159 | Fuel system stepper motor | Wiring, fuel system stepper motor |
| P115A | Low fuel level - forced limited power mode | Low fuel level |
| P115B | Low fuel level - forced engine shut down mode | Low fuel level |
| P115C | Transmission control module (TCM), operator error - forced engine shut down mode | TCM |
| P115D | Mass air flow (MAF) sensor - circuit offset | Wiring, MAF sensor |
| P115E | Throttle control unit - air flow adaptation upper limit reached | Wiring, throttle control unit |
| P1167 | Invalid test - throttle not operated or operated too late | - |
| P1168 | Fuel rail pressure (FRP) sensor - range/performance problem | Wiring, FRP sensor |
| P1169 | Fuel rail pressure (FRP) sensor - range/performance problem | Wiring, FRP sensor |
| P116A | Fuel system stepper motor control 1 - open circuit | Wiring, fuel system stepper motor control |
| P116B | Fuel system stepper motor control 1 - short circuit | Wiring, fuel system stepper motor control |
| P116C | Fuel system stepper motor control 2 - open circuit | Wiring, fuel system stepper motor control |
| P116D | Fuel system stepper motor control 2 - short circuit | Wiring, fuel system stepper motor control |
| P116E | Fuel pressure relief system - activated | - |
| P116F | Fuel flow control valve - control limit exceeded | Fuel flow control valve |
| P1170 | Fuel shut-off solenoid | Wiring, fuel shut-off solenoid |
| P1171 | Injection pump rotor position sensor | Wiring, injection pump rotor position sensor, ECM |
| P1172 | Injection pump rotor position sensor/fuel quantity adjuster - excess fuel | Wiring, injection pump rotor position sensor, fuel quantity adjuster, ECM |
| P1173 | Injection pump rotor position sensor | Wiring, injection pump rotor position sensor, ECM |
| P1174 | Injection pump cam ring position sensor | Wiring, injection pump rotor position sensor, ECM |
| P1175 | Fuel injection timing solenoid | Wiring, restricted fuel supply, dirty fuel, fuel injection timing solenoid, ECM |
| P1176 | Injection pump cam ring position sensor | Wiring, injection pump cam ring position sensor, ECM |
| P1177 | Injection pump position sensor | Wiring, injection pump position sensor, ECM |
| P1178 | Injection pump position sensor | Wiring, injection pump fitted incorrectly, injection pump position sensor, ECM |
| P117A | Engine oil, over-temperature condition - forced limited power mode | Wiring, engine oil temperature sensor, engine oil |
| P117B | Exhaust gas temperature (EGT) sensor, bank 1 - correlation | Wiring, EGT sensor |
| P117C | Exhaust gas temperature (EGT) sensor, bank 2 - correlation | Wiring, EGT sensor |
| P117D | Fuel flow control valve - control limit exceeded | Fuel flow control valve |
| P117E | Fuel flow control valve - control limit exceeded | Fuel flow control valve |
| P117F | Fuel pressure regulator control solenoid - control limit exceeded | Fuel pressure regulator control solenoid |
| P1180 | Fuel delivery system - pressure low | Fuel filter blocked, fuel line blocked |
| P1181 | Fuel delivery system - pressure high | Fuel pressure regulator |
| P1182 | Fuel shut-off solenoid - malfunction | - |
| P1183 | Engine oil temperature (EOT) sensor - circuit malfunction | Wiring, engine oil temperature sensor |
| P1184 | Engine oil temperature (EOT) sensor - out of self-test range | Wiring, engine oil temperature sensor |
| P1185 | Fuel pump (FP) temperature sensor - voltage high | Wiring, FP temperature sensor |
| P1186 | Fuel pump (FP) temperature sensor - voltage low | Wiring, FP temperature sensor |
| P1187 | Variant selection | ECM incorrectly coded |
| P1188 | Calibration memory | - |
| P1189 | Injection pump speed signal | Wiring, injection pump speed sensor, ECM |
| P1190 | Calibration resistor out of range | Wiring, calibration resistor |
| P1191 | Engine control (EC) relay | Wiring, EC relay |
| P1192 | Engine control (EC) relay | Wiring, EC relay |
| P1193 | Exhaust gas recirculation (EGR) valve/solenoid, driver failure - circuit malfunction | Wiring, EGR valve/solenoid, ECM |
| P1194 | Engine control module (ECM), analogue/digital converter | ECM |
| P1195 | Data transmission fault | ECM |
| P1196 | Engine control module (ECM) - supply voltage high | Wiring, alternator |
| P1197 | Engine control module (ECM) - supply voltage low | Wiring, fuses, alternator, engine control (EC) relay |
| P1198 | Injection pump rotor position sensor/fuel quantity adjuster - insufficient fuel | Wiring, dirty fuel, fuel filter blocked, fuel pipes restricted, injection pump rotor position sensor, fuel quantity adjuster, ECM |
| P1199 | Fuel level sensor - circuit low | Wiring, fuel level sensor |
| P1200 | Injector - circuit range/performance | Wiring, injector, ECM |
| P1201 | Injector 1 - open/short circuit | Wiring, injector, ECM |
| P1202 | Injector 2 - open/short circuit | Wiring, injector, ECM |
| P1203 | Injector 3 - open/short circuit | Wiring, injector, ECM |
| P1204 | Injector 4 - open/short circuit | Wiring, injector, ECM |
| P1205 | Injector 5 - open/short circuit | Wiring, injector |
| P1206 | Injector 6 - open/short circuit | Wiring, injector |
| P1209 | Injector control pressure - test fault | Wiring, injector, ECM |
| P120A | Secondary fuel injector, bank 1 - insufficient flow detected | Wiring, fuel injector, ECM |
| P120B | Secondary fuel injector, bank 1 - excessive flow detected | Wiring, fuel injector, ECM |
| P120C | Secondary fuel injector, bank 2 - insufficient flow detected | Wiring, fuel injector, ECM |
| P120D | Secondary fuel injector, bank 2 - excessive flow detected | Wiring, fuel injector, ECM |
| P120E | Fuel pressure sensor, circuit A - excessive variation | Wiring, fuel pressure sensor |
| P120F | Fuel pressure regulator - excessive pressure variation | - |
| P1210 | Injector control pressure higher than desired - engine off | - |
| P1211 | Injector control pressure - pressure high/low | Wiring, injector, ECM |
| P1212 | Injector control pressure lower than desired - engine cranking or running | Wiring, fuel pressure, low oil pressure, low oil level |
| P1213 | Cold start injector - circuit malfunction | Wiring, cold start injector |
| P1214 | Accelerator pedal position (APP) sensor B - circuit intermittent | Wiring, APP sensor |
| P1215 | Accelerator pedal position (APP) sensor C - circuit low input | Wiring, APP sensor |
| P1216 | Accelerator pedal position (APP) sensor C - circuit high input | Wiring, APP sensor |
| P1217 | Accelerator pedal position (APP) sensor C - circuit intermittent | Wiring, APP sensor |
| P1218 | Camshaft position (CMP) sensor - voltage high | Wiring, CMP sensor |
| P1219 | Camshaft position (CMP) sensor - voltage low | Wiring, CMP sensor |
| P121A | Cylinder balance test - injector restricted | Injector |
| P121B | Cylinder balance test - injector blocked | Injector |
| P121C | Cylinder balance test - injector leaking | Injector |
| P1220 | Throttle control system | - |
| P1221 | Traction control system (TCS) | - |
| P1222 | Accelerator pedal position (APP) sensor B - circuit low | Wiring, APP sensor |
| P1223 | Accelerator pedal position (APP) sensor B - circuit high | Wiring, APP sensor |
| P1224 | Throttle position (TP) sensor B - out of self-test range | Wiring, TP sensor |
| P1225 | Injector needle lift sensor | Wiring, dirty fuel, air in fuel, injector needle lift sensor |
| P1226 | Fuel quantity adjuster position sensor - circuit malfunction | Wiring, fuel quantity adjuster position sensor |
| P1227 | Fuel injection timing solenoid | Wiring, dirty fuel, air in fuel, fuel injection timing solenoid |
| P1228 | Vehicle speed governor | Wiring, vehicle speed governor |
| P1229 | Fuel injection timing solenoid | Wiring, dirty fuel, air in fuel, fuel injection timing solenoid |
| P1230 | Fuel pump (FP), low speed | Wiring, fuel pump (FP) relay, fuel pump (FP) |
| P1231 | Fuel pump (FP), high speed | Wiring, fuel pump (FP) |
| P1232 | Fuel pump (FP), two speed | Wiring, fuel pump (FP) |
| P1233 | Fuel pump (FP) control module - control module disabled or off line | Wiring, fuel pump (FP), ECM |
| P1234 | Fuel pump (FP) control module - control module disabled or off line | Wiring, fuel pump (FP), ECM |
| P1235 | Fuel pump (FP) control - out of range | Wiring, FP control module |
| P1236 | Fuel pump (FP) control - out of range | Wiring, FP control module |
| P1237 | Fuel pump (FP) - circuit malfunction | Wiring, FP control module |
| P1238 | Fuel pump (FP) - circuit malfunction | Wiring, FP, FP control module |
| P1239 | Speed fuel pump (FP), positive feed | - |
| P123A | Barometric pressure (BARO) sensor, turbocharger (TC)/supercharger (SC) boost pressure sensor A - correlation | Wiring, BARO sensor, TC/SC boost pressure sensor |
| P123B | Barometric pressure (BARO) sensor, turbocharger (TC)/supercharger (SC) boost pressure sensor B - correlation | Wiring, BARO sensor, TC/SC boost pressure sensor |
| P123C | Turbocharger (TC) system - low temperature protection system activated - forced limited power mode | - |
| P1240 | Sensor power supply | Wiring, ECM |
| P1241 | Sensor power supply - low input | Wiring |
| P1242 | Sensor power supply - high input | Wiring |
| P1243 | Second fuel pump (FP) - malfunction, earth circuit fault | Wiring, fuel pump (FP) |
| P1244 | Alternator - high input | Wiring, alternator |
| P1245 | Alternator - low input | Wiring, alternator |
| P1246 | Alternator | Wiring, alternator |
| P1247 | Turbocharger boost pressure low | Wiring, turbocharger (TC) wastegate actuator, turbocharger |
| P1248 | Turbocharger boost pressure not detected | Wiring, turbocharger |
| P1249 | Turbocharger (TC) wastegate regulating valve - performance problem | Turbocharger |
| P1250 | Fuel pressure regulator control solenoid | Wiring, fuel pressure regulator control solenoid |
| P1251 | Air mixture solenoid - circuit malfunction | Wiring, injector |
| P1252 | Accelerator pedal position (APP) sensor - signal correlation, high | Wiring, APP sensor |
| P1253 | Accelerator pedal position (APP) sensor - signal correlation, low | Wiring, APP sensor |
| P1254 | Accelerator pedal position (APP) sensor - signal correlation, high | Wiring, APP sensor |
| P1255 | Accelerator pedal position (APP) sensor - signal correlation, low | Wiring, APP sensor |
| P1256 | Accelerator pedal position (APP) sensor - signal correlation | Wiring, APP sensor |
| P1257 | Accelerator pedal position (APP) sensor - signal correlation | Wiring, APP sensor |
| P1258 | Accelerator pedal position (APP) sensor - signal correlation | Wiring, APP sensor |
| P1259 | Immobilizer to ECM signal error | Wiring, immobilizer control module |
| P1260 | Theft detected - vehicle immobilized | - |
| P1261 | Injector 1 - short circuit | Wiring, injector, ECM |
| P1262 | Injector 2 - short circuit | Wiring, injector, ECM |
| P1263 | Injector 3 - short circuit | Wiring, injector, ECM |
| P1264 | Injector 4 - short circuit | Wiring, injector, ECM |
| P1265 | Injector 5 - short circuit | Wiring, injector, ECM |
| P1266 | Injector 6 - short circuit | Wiring, injector, ECM |
| P1267 | Injector 7 - short circuit | Wiring, injector, ECM |
| P1268 | Injector 8 - short circuit | Wiring, injector, ECM |
| P1269 | Immobilizer code not programmed | Wiring, immobilizer code not programmed |
| P126A | Injector 1 - input circuit malfunction | Wiring, injector, ECM |
| P126B | Injector 2 - input circuit malfunction | Wiring, injector, ECM |
| P126C | Injector 3 - input circuit malfunction | Wiring, injector, ECM |
| P126D | Injector 4 - input circuit malfunction | Wiring, injector, ECM |
| P126E | Injector 5 - input circuit malfunction | Wiring, injector, ECM |
| P126F | Injector 6 - input circuit malfunction | Wiring, injector, ECM |
| P1270 | Maximum engine RPM or vehicle speed limit reached | - |
| P1271 | Injector 1 - short circuit | Wiring, injector, ECM |
| P1272 | Injector 2 - short circuit | Wiring, injector, ECM |
| P1273 | Injector 3 - short circuit | Wiring, injector, ECM |
| P1274 | Injector 4 - short circuit | Wiring, injector, ECM |
| P1275 | Injector 5 - short circuit | Wiring, injector, ECM |
| P1276 | Injector 6 - short circuit | Wiring, injector, ECM |
| P1277 | Injector 7 - short circuit | Wiring, injector, ECM |
| P1278 | Injector 8 - short circuit | Wiring, injector, ECM |
| P127A | Aborted engine start - fuel pressure malfunction | Incorrect fuel pressure |
| P127B | Aborted engine start - camshaft position | - |
| P127C | Manifold absolute pressure (MAP) sensor - out of self test range | Wiring, MAP sensor |
| P127D | Injector 7 - input circuit malfunction | Wiring, injector, ECM |
| P127E | Injector 8 - input circuit malfunction | Wiring, injector, ECM |
| P1280 | Injector control pressure sensor - voltage low | Wiring, injector control pressure sensor, ECM |
| P1281 | Injector control pressure sensor - voltage high | Wiring, injector control pressure sensor, ECM |
| P1282 | Injector control pressure higher than desired - engine running | Wiring, injector control pressure sensor, ECM |
| P1283 | Injector pressure regulator - control circuit | Wiring, injector, ECM |
| P1284 | Injector control pressure - malfunction | Wiring, injector, injector control pressure sensor, ECM |
| P1285 | Cylinder head temperature (CHT) sensor - over-temperature condition | Wiring, cooling system fault, CHT sensor |
| P1286 | Fuel control - pulse width in range but lower than expected | - |
| P1287 | Fuel control - pulse width in range but higher than expected | - |
| P1288 | Cylinder head temperature (CHT) sensor - out of self-test range | Wiring, cooling system fault, CHT sensor |
| P1289 | Cylinder head temperature (CHT) sensor - high input | Wiring, cooling system fault, CHT sensor |
| P128A | Cylinder head temperature (CHT) sensor - circuit intermittent/erratic | Wiring, cooling system fault, CHT sensor |
| P1290 | Cylinder head temperature (CHT) sensor - low input | Wiring, cooling system fault, CHT sensor |
| P1291 | Injector, bank 1 - short circuit to positive/earth | Wiring, injector, ECM |
| P1292 | Injector, bank 2 - short circuit to positive/earth | Wiring, injector, ECM |
| P1293 | Injector, bank 1 - open circuit | Wiring, injector, ECM |
| P1294 | Injector, bank 2 - open circuit | Wiring, injector, ECM |
| P1295 | Injector, bank 1 - multiple faults | Wiring |
| P1296 | Injector, bank 2 - multiple faults | Wiring |
| P1297 | Injectors - shorted together | Wiring, ECM |
| P1298 | Injector control module | Injector control module |
| P1299 | Cylinder head temperature (CHT) sensor - over-temperature protection system activated | Wiring, cooling system fault, CHT sensor |
| P1300 | Boost pressure - malfunction | - |
| P1301 | Boost pressure - pressure high | - |
| P1302 | Boost pressure - pressure low | - |
| P1303 | Exhaust gas recirculation (EGR) system - calibration fault | - |
| P1304 | Exhaust gas recirculation (EGR) system - calibration high | - |
| P1305 | Exhaust gas recirculation (EGR) system - calibration low | - |
| P1306 | Transmission kick-down relay - relay pull-in circuit malfunction | Wiring, transmission kick-down relay |
| P1307 | Transmission kick-down relay - relay hold circuit malfunction | Wiring, transmission kick-down relay |
| P1308 | AC compressor clutch - circuit malfunction | Wiring, AC compressor clutch |
| P1309 | Misfire monitor - malfunction | CMP sensor misaligned, CKP sensor/CMP sensor electrical interference, CKP sensor, CMP sensor, mechanical fault, ECM fault |
| P130A | Knock sensor (KS) 3 - circuit | Wiring, KS |
| P130B | Knock sensor (KS) 4 - circuit | Wiring, KS |
| P130C | Knock control - combustion fault | - |
| P130D | Knock control, combustion fault - forced limited power mode | - |
| P130F | Crankshaft position (CKP) sensor/camshaft position (CMP) sensor - communication error | Wiring, CKP sensor, CMP sensor |
| P1310 | Ionization misfire detection module | Ionization misfire detection module |
| P1311 | Ionization misfire detection module - communication error | Wiring, ionization misfire detection module |
| P1313 | Misfire detection, bank 1 | - |
| P1314 | Misfire detection, bank 2 | - |
| P1315 | Misfire detection | - |
| P1316 | Fuel injector control module - trouble codes stored | Check trouble codes |
| P1317 | Fuel injector control module - trouble codes not retrieved | - |
| P1319 | Injection timing piston position sensor - circuit malfunction/range/performance problem | Wiring, injection timing piston position sensor |
| P1320 | Distributor - signal interrupted | Wiring |
| P1321 | Injector 9 - short circuit | Wiring, injector |
| P1322 | Injector 10 - short circuit | Wiring, injector |
| P1323 | Injector 11 - short circuit | Wiring, injector |
| P1324 | Injector 12 - short circuit | Wiring, injector |
| P1325 | Injector 9 - open circuit | Wiring, injector |
| P1326 | Injector 10 - open circuit | Wiring, injector |
| P1327 | Injector 11 - open circuit | Wiring, injector |
| P1328 | Injector 12 - open circuit | Wiring, injector |
| P1329 | Injector control pressure - pressure high, engine running | - |
| P132A | Turbocharger (TC)/supercharger (SC) boost pressure control A - electrical malfunction | Wiring, TC/SC boost control solenoid |
| P132B | Turbocharger (TC)/supercharger (SC) boost pressure control A - performance problem | Wiring, TC/SC boost control solenoid |
| P132C | Turbocharger (TC)/supercharger (SC) boost pressure control A - voltage high/low | Wiring, TC/SC boost control solenoid |
| P132D | Turbocharger (TC)/supercharger (SC) boost pressure control B - electrical malfunction | Wiring, TC/SC boost control solenoid |
| P132E | Turbocharger (TC)/supercharger (SC) boost pressure control B - performance problem | Wiring, TC/SC boost control solenoid |
| P132F | Turbocharger (TC)/supercharger (SC) boost pressure control B - voltage high/low | Wiring, TC/SC boost control solenoid |
| P1330 | Injector control pressure - pressure low, engine running | - |
| P1331 | Turbocharger (TC)/supercharger (SC) boost pressure control - open circuit | Wiring, turbocharger (TC) wastegate actuator, supercharger (SC) bypass valve |
| P1332 | Turbocharger (TC)/supercharger (SC) boost pressure control - circuit low | Wiring short to earth, turbocharger (TC) wastegate actuator, supercharger (SC) bypass valve |
| P1333 | Turbocharger (TC)/supercharger (SC) boost pressure control - circuit high | Wiring short to positive, TC wastegate actuator, SC bypass valve |
| P1334 | Exhaust gas recirculation (EGR) throttle position sensor - minimum/maximum stop performance | Wiring, EGR throttle position sensor |
| P1335 | Exhaust gas recirculation (EGR) valve position sensor - circuit range/performance | Wiring, EGR valve position sensor |
| P1336 | Crankshaft position (CKP) sensor/camshaft position (CMP) sensor - circuit range/performance | Wiring, CKP sensor, CMP sensor, mechanical fault |
| P1337 | Throttle position (TP) sensor - output circuit | Wiring, TP sensor |
| P1340 | Camshaft position (CMP) sensor, circuit B - circuit malfunction | Wiring, CMP sensor |
| P1341 | Camshaft position (CMP) sensor, circuit B - circuit range/performance | Wiring, CMP sensor |
| P1342 | Accelerator pedal position (APP) sensor A - circuit range/performance | Wiring, APP sensor, ECM |
| P1343 | Accelerator pedal position (APP) sensor B - circuit range/performance | Wiring, APP sensor, ECM |
| P1344 | Accelerator pedal position (APP) sensor C - circuit range/performance | Wiring, APP sensor, ECM |
| P1345 | Camshaft position (CMP) sensor - circuit malfunction | Wiring, CMP sensor |
| P1346 | Fuel level sensor B - circuit malfunction | Wiring, fuel level sensor |
| P1347 | Fuel level sensor B - range/performance problem | Wiring, fuel level sensor |
| P1348 | Fuel level sensor B - circuit low | Wiring, fuel level sensor |
| P1349 | Fuel level sensor B - circuit high | Wiring, fuel level sensor |
| P1350 | Fuel level sensor B - circuit intermittent | Wiring, fuel level sensor |
| P1351 | Ignition system diagnostic monitor - input circuit malfunction | Wiring, ignition control module, ECM |
| P1352 | Ignition coil A - primary circuit malfunction | Wiring, ignition coil |
| P1353 | Ignition coil B - primary circuit malfunction | Wiring, ignition coil |
| P1354 | Ignition coil C - primary circuit malfunction | Wiring, ignition coil |
| P1355 | Ignition coil D - primary circuit malfunction | Wiring, ignition coil |
| P1356 | Ignition system diagnostic monitor - diagnostic monitor indicates engine not turning | - |
| P1357 | Ignition system diagnostic monitor - pulse width not defined | - |
| P1358 | Ignition system diagnostic monitor - signal out of self-test range | Wiring, ignition control module, ECM |
| P1359 | Ignition system, spark output (SPOUT) signal - circuit malfunction | Wiring, ignition control module, ECM |
| P1360 | Ignition coil A - secondary circuit malfunction | Wiring, ignition coil |
| P1361 | Ignition coil B - secondary circuit malfunction | Wiring, ignition coil |
| P1362 | Ignition coil C - secondary circuit malfunction | Wiring, ignition coil |
| P1363 | Ignition coil D - secondary circuit malfunction | Wiring, ignition coil |
| P1364 | Ignition coil - primary circuit malfunction | Wiring, ignition coil |
| P1365 | Ignition coil - secondary circuit malfunction | Wiring, HT leads, spark plugs, distributor, ignition coil |
| P1366 | Ignition system | - |
| P1367 | Ignition system | - |
| P1368 | Ignition system | - |
| P1369 | Engine temperature warning lamp - circuit malfunction | Wiring, fuses, instruments assembly |
| P1370 | Insufficient RPM increase during spark test | - |
| P1371 | Ignition coil, cylinder 1 - early activation | Wiring, ignition coil |
| P1372 | Ignition coil, cylinder 2 - early activation | Wiring, ignition coil |
| P1373 | Ignition coil, cylinder 3 - early activation | Wiring, ignition coil |
| P1374 | Ignition coil, cylinder 4 - early activation | Wiring, ignition coil |
| P1375 | Ignition coil, cylinder 5 - early activation | Wiring, ignition coil |
| P1376 | Ignition coil, cylinder 6 - early activation | Wiring, ignition coil |
| P1377 | Injector - over voltage shut-down | Wiring, alternator |
| P1378 | Fuel injector control module - system voltage low | Wiring, alternator, battery |
| P1379 | Fuel injector control module - system voltage high | Wiring, alternator, battery |
| P1380 | Camshaft position (CMP) actuator - circuit malfunction | Wiring, CMP actuator |
| P1381 | Camshaft position (CMP) actuator - timing over-advanced | Wiring, timing belt/chain, CMP actuator |
| P1382 | Camshaft position (CMP) actuator - circuit malfunction | Wiring, CMP actuator |
| P1383 | Camshaft position (CMP) actuator - timing over-retarded | Wiring, timing belt/chain, CMP actuator |
| P1384 | Variable valve timing (VVT) solenoid A - malfunction | Incorrect valve timing, VVT solenoid |
| P1385 | Camshaft position (CMP) actuator, bank 2 - circuit malfunction | Wiring, CMP actuator |
| P1386 | Camshaft timing, bank 2 - timing over-advanced | - |
| P1387 | Variable valve timing (VVT) solenoid 2 - circuit malfunction | Wiring, VVT solenoid |
| P1388 | Camshaft timing, bank 2 - timing over-retarded | - |
| P1389 | Glow plug - circuit malfunction | Wiring, glow plug |
| P138A | Glow plug control module, control circuit - range/performance problem | Wiring, glow plug control module |
| P138B | Glow plug control module, system voltage | Wiring, glow plug control module |
| P138C | Turbocharger (TC) intercooler bypass actuator position sensor - minimum/maximum stop performance | Wiring, TC intercooler bypass actuator position sensor |
| P138D | Turbocharger (TC)/supercharger (SC) boost pressure control A - temperature too high | Turbocharger (TC)/supercharger (SC) boost pressure sensor |
| P138E | Turbocharger (TC) boost control position sensor A - minimum/maximum stop performance | - |
| P138F | Turbocharger (TC) boost control position sensor B - minimum/maximum stop performance | - |
| P1390 | Octane coding plug - in use/open circuit | Wiring |
| P1391 | Glow plug, bank 1 - circuit malfunction | Wiring, glow plug |
| P1392 | Glow plug, bank 1 - circuit malfunction | Wiring, glow plug |
| P1393 | Glow plug, bank 2 - circuit malfunction | Wiring, glow plug |
| P1394 | Glow plug, bank 2 - circuit malfunction | Wiring, glow plug |
| P1395 | Glow plug monitor - malfunction, bank 1 | Wiring |
| P1396 | Glow plug monitor - malfunction, bank 2 | Wiring |
| P1397 | System voltage out of self-test range | Wiring, battery, alternator |
| P1398 | Variable valve timing (VVT) solenoid B - high input | Wiring, VVT solenoid |
| P1399 | Glow plug - circuit malfunction | Wiring, glow plug |
| P1400 | Exhaust gas recirculation (EGR) pressure sensor - circuit malfunction, low input | Wiring, EGR pressure sensor |
| P1401 | Exhaust gas recirculation (EGR) pressure sensor - circuit malfunction, high input | Wiring, EGR pressure sensor |
| P1402 | Exhaust gas recirculation (EGR) system - metering orifice restricted | Metering orifice |
| P1403 | Exhaust gas recirculation (EGR) pressure sensor - hoses transposed | Hoses incorrectly connected |
| P1404 | Exhaust gas recirculation (EGR) temperature sensor - circuit malfunction | Wiring, EGR temperature sensor |
| P1405 | Exhaust gas recirculation (EGR) system - upstream hose off or blocked | EGR hoses |
| P1406 | Exhaust gas recirculation (EGR) system - downstream hose off or blocked | EGR hoses |
| P1407 | Exhaust gas recirculation (EGR) - no flow detected | Hoses blocked/leaking, EGR valve |
| P1408 | Exhaust gas recirculation (EGR) - flow out of self-test range | Wiring, EGR solenoid, EGR valve |
| P1409 | Exhaust gas recirculation (EGR) solenoid - circuit malfunction | Wiring, EGR solenoid |
| P140A | Exhaust gas recirculation (EGR) sensor C - circuit low | Wiring, EGR sensor |
| P140B | Exhaust gas recirculation (EGR) sensor C - circuit high | Wiring, EGR sensor |
| P140C | Exhaust gas recirculation (EGR) control B - circuit malfunction | Wiring |
| P140D | Exhaust gas recirculation (EGR) control B - circuit range/performance | Wiring |
| P140E | Exhaust gas recirculation (EGR) valve position sensor C - minimum/maximum stop performance | - |
| P140F | Exhaust gas recirculation (EGR) throttle control valve - throttle valve stuck | - |
| P1410 | Air filter inlet control solenoid - circuit malfunction | Wiring, air filter inlet control solenoid |
| P1411 | Secondary air injection (AIR) system - incorrect flow detected | Wiring, AIR solenoid, AIR pump/relay, mechanical fault |
| P1412 | Exhaust gas recirculation (EGR) valve - valve seized | EGR valve |
| P1413 | Secondary air injection (AIR), monitor circuit - low input | Wiring, AIR solenoid |
| P1414 | Secondary air injection (AIR), monitor circuit - high input | Wiring, AIR solenoid |
| P1415 | Secondary air injection (AIR) system - malfunction | Wiring, air pump |
| P141A | Exhaust gas recirculation (EGR) sensor A - circuit intermittent/erratic | Wiring |
| P141B | Exhaust gas recirculation (EGR) sensor B - circuit | Wiring |
| P141C | Exhaust gas recirculation (EGR) sensor C - circuit intermittent/erratic | Wiring |
| P141D | Exhaust gas recirculation (EGR) valve position sensor B - minimum/maximum stop performance | Wiring, EGR valve position sensor |
| P141E | Catalytic converter temperature sensor 1/2, bank 1 - correlation | Wiring, catalytic converter temperature sensor |
| P141F | Catalytic converter temperature sensor 1/2, bank 2 - correlation | Wiring, catalytic converter temperature sensor |
| P1420 | Catalytic converter temperature sensor | Wiring, catalytic converter temperature sensor |
| P1421 | Catalytic converter - damage condition limit | Wiring, catalytic converter temperature sensor |
| P1422 | Exhaust gas ignition - temperature sensor | Wiring, exhaust gas temperature sensor |
| P1423 | Exhaust gas ignition - functional test | - |
| P1424 | Exhaust gas ignition - primary plug | - |
| P1425 | Exhaust gas ignition - secondary plug | - |
| P1426 | Exhaust gas ignition - MAF sensor signal, out of range | Wiring, MAF sensor, ECM |
| P1427 | Exhaust gas ignition - MAF sensor signal, short circuit | Wiring, MAF sensor, ECM |
| P1428 | Exhaust gas ignition - MAF sensor signal, open circuit | Wiring, MAF sensor, ECM |
| P1429 | Electric air pump - primary | Wiring, electric air pump |
| P142A | Incorrect conditions for secondary air injection (AIR) system self-test | - |
| P142B | Exhaust gas recirculation (EGR) sensor | Wiring, EGR solenoid, EGR temperature sensor |
| P142C | Exhaust gas recirculation (EGR) sensor D - circuit range/performance | Wiring, EGR sensor, ECM |
| P142D | Exhaust gas recirculation (EGR) sensor D - circuit low | Wiring, EGR sensor, ECM |
| P142E | Exhaust gas recirculation (EGR) sensor D - circuit high | Wiring, EGR sensor, ECM |
| P142F | Exhaust gas recirculation (EGR) sensor D - circuit intermittent/erratic | Wiring, EGR sensor, ECM |
| P1430 | Electric air pump - secondary | Wiring, electric air pump |
| P1431 | Misfire monitor disabled, unable to learn sensor ring profile | - |
| P1432 | Engine thermostat heater - circuit malfunction | Wiring, engine thermostat heater |
| P1433 | AC refrigerant temperature sensor - circuit low | Wiring, AC refrigerant temperature sensor |
| P1434 | AC refrigerant temperature sensor - circuit high | Wiring, AC refrigerant temperature sensor |
| P1435 | AC refrigerant temperature sensor - range/performance problem | Wiring, AC refrigerant temperature sensor |
| P1436 | AC evaporator temperature sensor - voltage low | Wiring, AC evaporator temperature sensor |
| P1437 | AC evaporator temperature sensor - voltage high | Wiring, AC evaporator temperature sensor |
| P1438 | AC evaporator temperature sensor - circuit range/performance | Wiring, AC evaporator temperature sensor |
| P1439 | Floor temperature switch - circuit malfunction | - |
| P143A | Battery voltage low - AC compressor clutch disabled | Wiring, battery, alternator |
| P143B | Battery voltage low - forced limited power mode | Wiring, battery |
| P1441 | Evaporative loss control (ELC) system - system malfunction | - |
| P1442 | Evaporative emission (EVAP) system - system leak detected | Hose connection(s), fuel tank filler cap leak, EVAP canister purge valve |
| P1443 | Evaporative emission (EVAP) canister purge valve - low/no flow detected | Hose connection(s), EVAP canister purge valve |
| P1444 | Evaporative emission (EVAP) canister purge flow sensor - voltage low | Wiring, EVAP purge flow sensor |
| P1445 | Evaporative emission (EVAP) canister purge flow sensor - voltage high | Wiring, EVAP purge flow sensor |
| P1446 | Evaporative emission (EVAP) system - circuit malfunction | Wiring, EVAP valve |
| P1447 | Evaporative emission (EVAP) system - system malfunction | - |
| P1448 | Evaporative emission (EVAP) system - system malfunction | - |
| P1449 | Evaporative emission (EVAP) system - circuit malfunction | Wiring, EVAP valve |
| P144A | Evaporative emission (EVAP) canister purge valve - malfunction | Hoses blocked/disconnected/split |
| P144B | Evaporative emission (EVAP) canister purge valve, secondary purge vapour ventilation - malfunction | Hoses blocked/disconnected/split |
| P144C | Evaporative emission (EVAP) canister purge valve - performance problem | - |
| P1450 | Evaporative emission (EVAP) system - fuel tank vacuum test failed | Hoses blocked/leaking, EVAP vacuum valve |
| P1451 | Evaporative emission (EVAP) vent valve - circuit malfunction | Wiring, EVAP vent valve |
| P1452 | Evaporative emission (EVAP) system - fuel tank vacuum test failed | Hoses blocked/leaking, EVAP vacuum valve |
| P1453 | Fuel tank vent valve - malfunction | - |
| P1454 | Evaporative emission (EVAP) system - vacuum test failed | - |
| P1455 | Evaporative emission (EVAP) system - leak detected | Hoses blocked/leaking |
| P1456 | Fuel tank temperature sensor - circuit malfunction | Wiring, fuel tank temperature sensor |
| P1457 | Fuel tank - vacuum leak | Hoses blocked/leaking |
| P1459 | AC recirculation switch - out of self-test range | Wiring, AC recirculation switch |
| P145A | AC compressor clutch - system disabled | AC refrigerant level low/high |
| P145B | AC - not activated during self-test | Wiring, AC control module |
| P145C | AC condenser blower motor A - malfunction | Wiring, AC condenser blower motor |
| P145D | AC condenser blower motor B - malfunction | Wiring, AC condenser blower motor |
| P145E | Positive crankcase ventilation (PCV), heater B - circuit | Wiring, heater |
| P145F | Door contact switch, driver's side - out of self-test range | Wiring, door contact switch |
| P1460 | Wide open throttle (WOT) signal (AC cut-out) - circuit malfunction | Wiring, TP switch/sensor |
| P1461 | AC refrigerant pressure switch - voltage high | Wiring, AC refrigerant pressure switch |
| P1462 | AC refrigerant pressure sensor - voltage low | Wiring, AC refrigerant pressure sensor |
| P1463 | AC refrigerant pressure sensor - insufficient pressure change | Wiring, AC refrigerant pressure sensor |
| P1464 | AC request - out of self-test range | Wiring, AC relay |
| P1465 | AC relay - circuit malfunction | Wiring, AC relay |
| P1466 | AC refrigerant temperature sensor - circuit malfunction | Wiring, AC refrigerant temperature sensor |
| P1467 | AC compressor temperature sensor | Wiring, AC compressor temperature sensor |
| P1468 | Shift solenoid (SS) - open/short circuit | Wiring, SS |
| P1469 | AC system - rapid ON/OFF cycling of AC compressor clutch | Wiring, AC refrigerant pressure switch/sensor, AC refrigerant system fault |
| P1470 | AC compressor clutch - cycling period too short | AC refrigerant charge high |
| P1471 | Engine coolant blower motor 1, driver's side - malfunction | Wiring, engine coolant blower motor |
| P1472 | Engine coolant blower motor 2, passenger's side - malfunction | Wiring, engine coolant blower motor |
| P1473 | Engine coolant blower motor - open circuit | Wiring, engine coolant blower motor, engine coolant blower motor relay |
| P1474 | Engine coolant blower motor - control circuit malfunction | Wiring, engine coolant blower motor relay |
| P1475 | Engine bay cooling fan relay (low speed) - circuit malfunction | Wiring, engine bay cooling fan relay |
| P1476 | Engine bay cooling fan relay (high speed) - circuit malfunction | Wiring, engine bay cooling fan relay |
| P1477 | Additional fan relay - circuit malfunction | Wiring, additional fan relay |
| P1478 | Engine coolant blower motor, driver failure | ECM |
| P1479 | Engine coolant blower motor, high blower speed - circuit malfunction | Wiring, engine coolant blower motor relay |
| P1480 | Engine coolant blower motor, secondary circuit - incorrect low blower speed | Wiring, engine coolant blower motor relay |
| P1481 | Engine coolant blower motor, secondary circuit - incorrect high blower speed | Wiring, engine coolant blower motor relay |
| P1482 | Communication link | Wiring, ECM |
| P1483 | Engine coolant blower motor - short circuit to earth | Wiring, engine coolant blower motor |
| P1484 | Engine coolant blower motor, driver failure - circuit malfunction | Wiring, ECM |
| P1485 | Exhaust gas recirculation (EGR) valve - circuit malfunction | Wiring, EGR valve |
| P1486 | Exhaust gas recirculation (EGR) valve actuator - circuit malfunction | Wiring, EGR valve actuator |
| P1487 | Exhaust gas recirculation (EGR) solenoid - circuit malfunction | Wiring, EGR solenoid |
| P1488 | Exhaust gas control solenoid - circuit malfunction | Wiring, exhaust gas control solenoid |
| P1489 | Positive crankcase ventilation (PCV), heater - control circuit | Wiring, crankcase breather heater |
| P1490 | Secondary air injection (AIR) system - malfunction | - |
| P1491 | Secondary air injection (AIR) system - malfunction | - |
| P1493 | Secondary air injection (AIR) system - malfunction | - |
| P1495 | Turbocharger (TC) control solenoid - circuit malfunction | Wiring, TC control solenoid |
| P1500 | Vehicle speed sensor (VSS) | Wiring, VSS |
| P1501 | Vehicle speed sensor (VSS) - out of self-test range | Wiring, VSS |
| P1502 | Vehicle speed sensor (VSS) - intermittent operation | Wiring, VSS |
| P1503 | Auxiliary speed sensor | Wiring, auxiliary speed sensor |
| P1504 | Idle air control (IAC) valve - circuit malfunction | Wiring, IAC valve |
| P1505 | Idle air control (IAC) system - adaptive fault | Wiring, IAC valve, intake leak |
| P1506 | Idle air control (IAC) valve - over-speed error | Wiring, air leak, TP sensor, IAC valve |
| P1507 | Idle air control (IAC) valve - under-speed error | Wiring, TP sensor, IAC valve |
| P1508 | Idle up solenoid 1 - circuit malfunction | Wiring, idle up solenoid |
| P1509 | Idle speed control (ISC) system - short circuit | Wiring |
| P150A | Injector 1 - circuit range/performance | Wiring, injector |
| P150B | Injector 2 - circuit range/performance | Wiring, injector |
| P150C | Injector 3 - circuit range/performance | Wiring, injector |
| P150D | Injector 4 - circuit range/performance | Wiring, injector |
| P150E | Engine control module (ECM) cooling fan - circuit malfunction | Wiring, module cooling fan |
| P150F | Engine control module (ECM) cooling fan - performance problem | Wiring, module cooling fan |
| P1510 | Idle speed control (ISC) system - circuit malfunction | - |
| P1511 | Idle speed control (ISC) system - circuit malfunction | - |
| P1512 | Intake manifold air control solenoid, bank 1 - solenoid stuck closed | Intake manifold air control solenoid, mechanical fault |
| P1513 | Intake manifold air control solenoid, bank 2 - solenoid stuck closed | Intake manifold air control solenoid, mechanical fault |
| P1514 | Idle speed control (ISC) system - malfunction | - |
| P1515 | Generator current sensor - malfunction | - |
| P1516 | Intake manifold air control solenoid, bank 1 - input error | Wiring, intake manifold air control solenoid, ECM |
| P1517 | Intake manifold air control solenoid, bank 2 - input error | Intake manifold air control solenoid, mechanical fault |
| P1518 | Intake manifold air control solenoid, bank 1 - solenoid stuck open | Intake manifold air control solenoid, mechanical fault |
| P1519 | Intake manifold air control solenoid, bank 1 - solenoid stuck closed | Intake manifold air control solenoid, mechanical fault |
| P151A | Intake air control - malfunction | Wiring, intake manifold air control solenoid |
| P151B | Idle speed control (ISC) - engine rpm too low | ISC actuator, IAC valve, mechanical fault |
| P151C | Idle speed control (ISC) - engine rpm too high | ISC actuator, IAC valve, mechanical fault |
| P1520 | Intake manifold air control solenoid - circuit malfunction | Wiring, intake manifold air control solenoid, ECM |
| P1521 | Intake manifold air control solenoid 1 - circuit malfunction | Wiring, intake manifold air control solenoid |
| P1522 | Intake manifold air control solenoid 2 - circuit malfunction | Wiring, intake manifold air control solenoid |
| P1524 | Intake manifold air control solenoid - circuit malfunction | Wiring |
| P1525 | Air bypass valve solenoid - malfunction | Wiring, air bypass valve solenoid |
| P1526 | Air bypass valve control - malfunction | Hose leak/blockage, wiring, air bypass valve actuator/solenoid |
| P1527 | Idle up solenoid - circuit malfunction | Wiring, idle up solenoid |
| P1528 | Idle air control (IAC) system - malfunction | Wiring, IAC valve, mechanical fault |
| P1529 | Secondary air injection (AIR) solenoid - malfunction | Wiring, AIR solenoid, ECM |
| P152E | Fuel cut-off activated | - |
| P1530 | AC compressor clutch - open circuit | Wiring, AC compressor clutch |
| P1531 | Invalid test - accelerator pedal movement during test | Accelerator pedal movement during test |
| P1532 | Intake manifold air control actuator/intake manifold air control solenoid, bank 2 - circuit malfunction | Wiring, ECM |
| P1533 | Air assisted injector - circuit malfunction | Wiring |
| P1534 | Supplementary restraint system (SRS), deployment indicator - circuit malfunction | Wiring |
| P1535 | Engine coolant blower motor, incorrect blower speed | Wiring, engine coolant blower motor |
| P1536 | Handbrake warning lamp switch - circuit malfunction | Wiring, handbrake warning lamp switch |
| P1537 | Intake manifold air control solenoid, bank 1 - solenoid stuck open | Intake manifold air control solenoid, mechanical fault |
| P1538 | Intake manifold air control solenoid, bank 2 - solenoid stuck open | Intake manifold air control solenoid, mechanical fault |
| P1539 | AC compressor clutch - circuit over current/short circuit | Wiring, AC compressor clutch |
| P1540 | Air bypass valve control - malfunction | Wiring, air bypass valve actuator/solenoid |
| P1541 | Intake manifold air control solenoid - circuit range/performance | Wiring, intake manifold air control solenoid |
| P1542 | Engine control module (ECM), primary circuit (dual ECM application) - identification malfunction | Wiring |
| P1543 | Engine coolant heater A - control circuit malfunction | Wiring, engine coolant heater relay, ECM |
| P1544 | Engine coolant heater B - control circuit malfunction | Wiring, engine coolant heater relay, ECM |
| P1545 | Exhaust gas recirculation (EGR) control - open circuit | Wiring, EGR solenoid, ECM |
| P1546 | Exhaust gas recirculation (EGR) control - voltage low | Wiring, EGR solenoid, ECM |
| P1547 | Exhaust gas recirculation (EGR) control - voltage high | Wiring, EGR solenoid, ECM |
| P1548 | Air filter - blockage | Air filter |
| P1549 | Intake manifold air control solenoid, bank 1 - control circuit malfunction | Wiring, mechanical fault, ECM |
| P1550 | Power steering pressure (PSP) sensor - out of self-test range | Wiring, PSP sensor |
| P1551 | Injector 1 - circuit range/performance | Wiring, injector, ECM |
| P1552 | Injector 2 - circuit range/performance | Wiring, injector, ECM |
| P1553 | Injector 3 - circuit range/performance | Wiring, injector, ECM |
| P1554 | Injector 4 - circuit range/performance | Wiring, injector, ECM |
| P1555 | Injector 5 - circuit range/performance | Wiring, injector, ECM |
| P1556 | Injector 6 - circuit range/performance | Wiring, injector, ECM |
| P1557 | Injector 7 - circuit range/performance | Wiring, injector, ECM |
| P1558 | Injector 8 - circuit range/performance | Wiring, injector, ECM |
| P1561 | Brake fluid pressure sensor - circuit malfunction | Wiring, brake fluid pressure sensor |
| P1563 | Fuel injection pump - engine stop request | Wiring, fuel injection pump, ECM |
| P1564 | Fuel injection pump - reduced fuel mode request | Wiring, fuel injection pump, ECM |
| P1565 | Cruise control master switch - out of range, voltage high | Wiring, cruise control master switch, ECM |
| P1566 | Cruise control master switch - out of range, voltage low | Wiring, cruise control master switch, ECM |
| P1567 | Cruise control, driver failure - circuit malfunction | Wiring, cruise control actuator, ECM |
| P1568 | Cruise control - unable to hold vehicle speed | Wiring, cruise control actuator, cruise control actuator control cable |
| P1571 | Brake pedal position (BPP) switch - malfunction | Wiring, BPP switch |
| P1572 | Brake pedal position (BPP) switch - circuit malfunction | Wiring, BPP switch |
| P1573 | Throttle position (TP) sensor - no signal | Wiring, TP sensor |
| P1574 | Throttle position (TP) sensor - signal correlation | Wiring, TP sensor |
| P1575 | Accelerator pedal position (APP) sensor - out of self-test range | Wiring, APP sensor, ECM |
| P1576 | Accelerator pedal position (APP) sensor - no signal | Wiring, APP sensor, ECM |
| P1577 | Accelerator pedal position (APP) sensor - signal correlation | Wiring, APP sensor, ECM |
| P1578 | Throttle actuator control (TAC) monitor - requested engine power not achieved | Wiring, throttle body, ECM |
| P1579 | Throttle actuator control (TAC) monitor - limp-home mode activated | Wiring, throttle body, ECM |
| P1580 | Throttle actuator control (TAC) monitor - malfunction | Wiring, throttle body, ECM |
| P1581 | Throttle actuator control (TAC) monitor - malfunction | Wiring, throttle body, ECM |
| P1582 | Throttle actuator control (TAC) monitor - malfunction | Wiring, throttle body, ECM |
| P1583 | Throttle actuator control (TAC) monitor - cruise control deactivated | Wiring, throttle body, ECM |
| P1584 | Throttle actuator control (TAC) monitor - throttle body malfunction | Throttle body |
| P1585 | Throttle actuator control (TAC) system - malfunction | Wiring, throttle body, ECM |
| P1586 | Throttle actuator control (TAC) system - communication error | Wiring, ECM |
| P1587 | Throttle actuator control (TAC) system - command malfunction | Wiring, throttle body, ECM |
| P1588 | Throttle actuator control (TAC) system - defective throttle valve return spring | Throttle body |
| P1589 | Throttle actuator control (TAC) system - throttle valve movement malfunction | Wiring, throttle body, ECM |
| P1590 | Cruise control, distance range control - malfunction | Wiring, cruise control distance range control module |
| P1591 | Cruise control, distance range control - malfunction | Wiring, cruise control distance range control module |
| P1594 | Remote engine start system - forced engine shut-down mode | - |
| P1595 | Remote engine start system - forced engine shut-down mode | - |
| P1600 | Loss of KAM power supply | Wiring, fuses, battery |
| P1601 | Engine control module (ECM) to transmission communication - signal error | Wiring, ECM, TCM |
| P1602 | Immobilizer/engine control module (ECM) - communication error | Wiring, immobilizer, ECM |
| P1603 | EEPROM error | ECM |
| P1604 | Engine control module (ECM) - incorrect immobilizer code | Immobilizer code not programmed |
| P1605 | Engine control module (ECM) - KAM error | ECM |
| P1606 | Engine control (EC) relay - circuit malfunction | Wiring, EC relay |
| P1607 | Engine malfunction indicator lamp (MIL) - circuit malfunction | Wiring, MIL, instrument panel |
| P1608 | Engine control module (ECM) - malfunction | ECM |
| P1609 | Malfunction indicator lamp (MIL) - driver failure | ECM |
| P160A | Engine control module (ECM) - activation error | - |
| P160B | Alternator - not compatible | - |
| P160C | Engine control module (ECM) - performance problem | - |
| P1610 | Engine control module (ECM) | ECM |
| P1611 | Engine control module (ECM) - diagnose further | - |
| P1612 | Engine control module (ECM) - self-test malfunction/engine cranking | Repeat self-test |
| P1613 | Engine control module (ECM) | - |
| P1614 | Engine control module (ECM) | - |
| P1615 | Engine control module (ECM) - erase trouble code | - |
| P1616 | Engine control module (ECM) - erase trouble code, low voltage | - |
| P1617 | Engine control module (ECM) - program error | - |
| P1618 | Engine control module (ECM) - program error, low voltage | - |
| P1619 | Engine control module (ECM) - memory checksum error | - |
| P161A | Immobilizer control module - incorrect signal | Wiring, immobilizer read coil, immobilizer control module |
| P161B | Immobilizer system - incorrect signal | Wiring, immobilizer read coil, immobilizer control module |
| P1620 | Engine control module (ECM) - memory checksum error | - |
| P1621 | Immobilizer code - incorrect immobilizer code | - |
| P1622 | Immobilizer code - incorrect immobilizer code | - |
| P1623 | Immobilizer code - immobilizer code not/incorrectly programmed | - |
| P1624 | Immobilizer control module/engine control module (ECM) - communication error | - |
| P1625 | Engine coolant blower motor, driver failure - open circuit | Wiring, ECM |
| P1626 | AC system - open circuit | Wiring |
| P1627 | Engine control module (ECM) - supply voltage out of range | Wiring, fuses, battery, engine control (EC) relay |
| P1628 | Engine control module (ECM) - supply voltage | Wiring, fuses, battery, engine control (EC) relay |
| P1629 | Engine control module (ECM) - internal voltage regulator | Earth points, ECM |
| P162A | Sensor reference voltage D - open circuit | Wiring, ECM |
| P162B | Sensor reference voltage D - circuit low | Wiring, ECM |
| P162C | Sensor reference voltage D - circuit high | Wiring, ECM |
| P162D | Engine control module (ECM), cruise control - performance problem | ECM |
| P162E | Engine control module (ECM), transmission power take-off control - performance problem | ECM |
| P162F | Starter motor - maximum cranking time exceeded | Wiring, mechanical malfunction |
| P1630 | Engine control module (ECM) - internal reference voltage | Earth points, ECM |
| P1631 | Engine control (EC) relay | Wiring, EC relay |
| P1632 | Alternator/battery temperature sensor - circuit malfunction | Wiring, alternator, battery temperature sensor |
| P1633 | KAM power supply - voltage too low | Wiring, battery, alternator |
| P1634 | Data output link - circuit malfunction | Wiring |
| P1635 | Implausible vehicle speed signal | Incorrect tyre size, incorrect axle ratio, ECM not programmed |
| P1636 | Engine control module (ECM) - communication error | ECM |
| P1637 | CAN data bus, ECM/ABS/TCS control module - network malfunction | Wiring, ABS/TCS control module, ECM |
| P1638 | CAN data bus, ECM/instrumentation control module - network malfunction | Wiring, instrumentation control module, ECM |
| P1639 | Engine control module (ECM) not programmed | - |
| P163A | Alternator field control B - control circuit malfunction | Wiring, alternator |
| P163B | Alternator field terminal B - circuit malfunction | Wiring, alternator |
| P163C | Alternator field terminal B - circuit low | Wiring, alternator |
| P163D | Alternator field terminal B - circuit high | Wiring, alternator |
| P163E | Transmission control module (TCM) - programming error | Carry out ECM programming |
| P163F | Transmission control module (TCM), software corrupted - not programmed | Carry out ECM programming |
| P1640 | ECM trouble code(s) stored in other system(s) | - |
| P1641 | Fuel pump (FP) - circuit malfunction | Wiring, fuel pump (FP) relay, fuel pump (FP), ECM |
| P1642 | CAN data bus - circuit malfunction | Wiring |
| P1643 | CAN data bus - module network circuit error | Wiring |
| P1644 | Fuel pump (FP) speed control - circuit malfunction | Wiring, FP control module, ECM |
| P1645 | Fuel pump (FP) resistor - circuit malfunction | Wiring, fuel pump (FP) resistor |
| P1646 | Heated oxygen sensor (HO2S) control, bank 1 - ECM | ECM |
| P1647 | Heated oxygen sensor (HO2S) control, bank 2 - ECM | ECM |
| P164A | Heated oxygen sensor (HO2S) 1, bank 1, positive current control - circuit performance | Wiring, HO2S, ECM |
| P164B | Heated oxygen sensor (HO2S) 1, bank 2, positive current control - circuit performance | Wiring, HO2S, ECM |
| P164C | Internal control module start/stop performance | - |
| P164D | Four wheel drive - programming error | - |
| P1650 | Power steering pressure (PSP) switch - out of self-test range | Wiring, PSP switch |
| P1651 | Power steering pressure (PSP) switch - input signal | Wiring, PSP switch |
| P1652 | Idle air control (IAC) system - system disabled | Wiring, PSP switch |
| P1653 | Power steering control - output circuit malfunction | Wiring |
| P1654 | Exhaust gas recirculation (EGR) system - malfunction | Wiring, EGR control module |
| P1655 | Starter motor - circuit malfunction | Wiring, starter motor relay |
| P1656 | CAN data bus - circuit malfunction | Wiring |
| P1657 | CAN data bus - malfunction | Wiring, ECM |
| P1658 | Fuel injection pump - supply voltage out of range | Wiring, engine control (EC) relay, ECM |
| P1659 | Fuel injection pump - supply voltage | Wiring, engine control (EC) relay, ECM |
| P165A | Engine coolant radiator shutter position sensor A - circuit malfunction | Wiring, engine coolant radiator shutter position sensor |
| P165B | Engine coolant radiator shutter actuator A - performance problem or actuator stuck off | Wiring, engine coolant radiator shutter actuator |
| P165C | Engine coolant radiator shutter actuator A - minimum/maximum stop performance | Wiring, engine coolant radiator shutter actuator |
| P165D | Engine coolant radiator shutter actuator A - control circuit malfunction | Wiring, engine coolant radiator shutter actuator |
| P165E | Engine coolant radiator shutter control module A - supply voltage low | Wiring, engine coolant radiator shutter control module |
| P165F | ECM/TCM - vehicle options error | - |
| P1660 | Engine control module (ECM), output signal - circuit high | System voltage high, ECM |
| P1661 | Engine control module (ECM), output signal - circuit low | System voltage low, ECM |
| P1662 | Engine control module (ECM), output signal - circuit malfunction | Wiring, fuses, engine control (EC) relay |
| P1663 | Fuel demand signal - command malfunction | Wiring, ECM |
| P1664 | Fuel injection pump - malfunction | Wiring, fuel injection pump, ECM |
| P1665 | Fuel injection pump - communication | Wiring, fuel injection pump control module, ECM |
| P1666 | Fuel injection pump - crankshaft position (CKP) sensor synchronisation | Wiring, CKP sensor, injector needle lift sensor, fuel injection pump control module, ECM |
| P1667 | Camshaft position (CMP) sensor - circuit malfunction | Wiring, CMP sensor |
| P1668 | Fuel injection pump - communication signal lost | Wiring, fuel injection pump control module, ECM |
| P1669 | Fuel injection pump - monitor, mechanical fault | Wiring, fuel injection pump, ECM |
| P1670 | Electronic feedback signal not detected | - |
| P1673 | ABS warning lamp, control - circuit malfunction | Wiring, ABS control module, ECM |
| P1674 | Engine control module (ECM) - software corrupted | ECM |
| P1675 | Injector - not programmed into ECM | ECM incorrectly/not programmed |
| P1676 | Injector - ECM incorrectly programmed | ECM incorrectly/not programmed |
| P1677 | Alternative fuel control module - communication malfunction | Wiring, alternative fuel control module |
| P1678 | Engine oil pressure warning lamp - control circuit malfunction | Wiring, engine oil pressure warning lamp |
| P1679 | Engine oil pressure sensor/switch - output circuit malfunction | Wiring, engine oil pressure sensor/switch |
| P167A | Alternative fuel control module, communication circuit - voltage low | Wiring, alternative fuel control module |
| P167B | Injector - adaptive learning not completed | Learning procedure not performed |
| P167C | CAN data bus, engine control module (ECM) - malfunction | Wiring, ECM |
| P167D | Brake pedal position (BPP) switch A/B - signal correlation | Wiring, BPP switch |
| P167E | Non original equipment calibration detected - maximum torque exceeded | Carry out ECM programming |
| P167F | Non original equipment calibration detected | - |
| P1689 | Engine oil pressure control valve - malfunction | - |
| P168F | Cold start injection - performance problem | - |
| P1690 | Turbocharger (TC) wastegate regulating valve - circuit malfunction | Wiring, TC wastegate regulating valve |
| P1691 | Turbocharger (TC) boost control solenoid - malfunction | Wiring, TC boost control solenoid |
| P1692 | Turbocharger (TC) boost control solenoid - malfunction | Wiring, TC boost control solenoid |
| P1693 | Turbocharger (TC) boost pressure control - malfunction | Wiring, TC boost control solenoid |
| P1694 | Turbocharger (TC) boost pressure control - malfunction | Wiring, TC boost control solenoid |
| P1695 | CAN data bus - fuel injection pump data | Wiring, fuel injection pump control module, ECM |
| P1698 | Cold start fuel pump, primary circuit - open circuit | Wiring, cold start fuel pump |
| P169A | Cold start fuel pump, primary circuit - circuit low | Wiring, cold start fuel pump |
| P169B | Cold start fuel pump, primary circuit - circuit high | Wiring, cold start fuel pump |
| P169C | Cold start fuel pump, secondary circuit - open circuit | Wiring, cold start fuel pump |
| P169D | Cold start fuel pump, secondary circuit - circuit low | Wiring, cold start fuel pump |
| P169E | Cold start fuel pump, secondary circuit - circuit high | Wiring, cold start fuel pump |
| P169F | Control module - unused trouble code | - |
| P1700 | Transmission - neutral position fault | Wiring, transmission |
| P1701 | Reverse gear selection - malfunction | - |
| P1702 | Transmission range (TR) sensor - circuit intermittent | Wiring, TR sensor |
| P1703 | Brake pedal position (BPP) switch - out of self-test range | Wiring, BPP switch |
| P1704 | Transmission range (TR) sensor - circuit not indicating park/neutral during self-test | Wiring, TR sensor, ECM |
| P1705 | Transmission range (TR) switch - not in P/N during self-test | Wiring, TR switch, ECM |
| P1706 | High vehicle speed observed in park | Wiring, TR sensor, ECM |
| P1707 | Transfer box neutral position warning lamp - circuit malfunction | Wiring, transfer box neutral position switch, instruments |
| P1708 | Clutch pedal position (CPP) switch - circuit malfunction | Wiring, CPP switch |
| P1709 | Park/neutral position (PNP) switch/clutch pedal position (CPP) switch - out of self-test range | Wiring, PNP switch, CPP switch, ECM |
| P170A | Clutch pedal position (CPP) switch - out of self-test range | Wiring, CPP switch |
| P170B | Clutch - adaptive learning not completed | Carry out learning procedure |
| P170C | Clutch A, engagement time - performance problem | - |
| P170D | Clutch B, engagement time - performance problem | - |
| P170E | Clutch torque delivered - performance problem | - |
| P170F | Clutch pressure release valve - malfunction | - |
| P1710 | Transmission control module (TCM), shift solenoid (SS) control - internal malfunction | TCM |
| P1711 | Transmission fluid temperature (TFT) sensor - out of self-test range | Wiring, TFT sensor |
| P1712 | Transmission torque reduction system - request signal error | Wiring, TP sensor, ECM |
| P1713 | Transmission fluid temperature (TFT) sensor - circuit range/performance | Wiring, TFT sensor |
| P1714 | Shift solenoid (SS) A - malfunction | Wiring, SS, ECM |
| P1715 | Shift solenoid (SS) B - malfunction | Wiring, SS, ECM |
| P1716 | Shift solenoid (SS) C - malfunction | Wiring, SS, ECM |
| P1717 | Shift solenoid (SS) D - malfunction | Wiring, SS, ECM |
| P1718 | Transmission fluid temperature (TFT) sensor - circuit range/performance | Wiring, TFT sensor |
| P1719 | Engine torque signal | - |
| P171A | Transmission shift fork A stuck, movement detected on transmission shift fork B | Transmission mechanical fault |
| P171B | Transmission shift fork A stuck, movement detected on transmission shift fork C | Transmission mechanical fault |
| P171C | Transmission shift fork B stuck, movement detected on transmission shift fork A | Transmission mechanical fault |
| P171D | Transmission shift fork B stuck, movement detected on transmission shift fork D | Transmission mechanical fault |
| P171E | Transmission shift fork C stuck, movement detected on transmission shift fork A | Transmission mechanical fault |
| P171F | Transmission shift fork C stuck, movement detected on transmission shift fork D | Transmission mechanical fault |
| P1720 | Vehicle speed sensor (VSS) - malfunction | Wiring, VSS, instrument panel, speedometer |
| P1721 | 1st gear - incorrect ratio | - |
| P1722 | 2nd gear - incorrect ratio | - |
| P1723 | 3rd gear - incorrect ratio | - |
| P1724 | 4th gear - incorrect ratio | - |
| P1725 | Insufficient engine speed increase during self-test | Insufficient engine speed increase during self-test |
| P1726 | Insufficient engine speed decrease during self-test | Insufficient engine speed decrease during self-test |
| P1727 | Coast clutch solenoid (CCS) - malfunction | Wiring, CCS, ECM |
| P1728 | Transmission component slipping | Transmission mechanical fault |
| P1729 | Transmission range (TR) switch (4x4) - circuit malfunction | Wiring, TR switch |
| P172A | Transmission shift fork D stuck, movement detected on transmission shift fork B | Transmission mechanical fault |
| P172B | Transmission shift fork D stuck, movement detected on transmission shift fork C | Transmission mechanical fault |
| P172C | Transmission shift fork A/B control valve - control valve stuck on | Wiring, transmission shift fork control valve |
| P172D | Transmission shift fork A/B control valve - control valve stuck off | Wiring, transmission shift fork control valve |
| P172E | Transmission shift fork C/D control valve - control valve stuck on | Wiring, transmission shift fork control valve |
| P172F | Transmission shift fork C/D control valve - control valve stuck off | Wiring, transmission shift fork control valve |
| P1730 | 2nd, 3rd, 5th gear control - malfunction | - |
| P1731 | Gearshift malfunction, 1-2 | Transmission mechanical fault |
| P1732 | Gearshift malfunction, 2-3 | Transmission mechanical fault |
| P1733 | Gearshift malfunction, 3-4 | Transmission mechanical fault |
| P1734 | Gearshift malfunction, 4-5 | Transmission mechanical fault |
| P1735 | Gear selection, 1-2 - shift malfunction | Wiring, shift solenoids, transmission mechanical fault |
| P1736 | Gear selection, 2-3 - shift malfunction | Wiring, shift solenoids, transmission mechanical fault |
| P1737 | Transmission lock-up solenoid - malfunction | - |
| P1738 | Shift time error | - |
| P1739 | Transmission component slipping | - |
| P173A | Clutch position sensor - range/performance problem | Wiring, clutch position sensor |
| P173B | Clutch position sensor - circuit low | Wiring, clutch position sensor |
| P173C | Clutch position sensor - circuit low | Wiring, clutch position sensor |
| P173D | Ignition key lock solenoid - open circuit | Wiring, ignition key lock solenoid |
| P173E | Ignition key lock solenoid - circuit low | Wiring, ignition key lock solenoid |
| P173F | Ignition key lock solenoid - circuit high | Wiring, ignition key lock solenoid |
| P1740 | Torque converter clutch (TCC) solenoid - malfunction | Wiring, TCC solenoid, ECM |
| P1741 | Torque converter clutch (TCC) solenoid - control error | Wiring, TCC solenoid, ECM |
| P1742 | Torque converter clutch (TCC) solenoid - circuit malfunction | Wiring, TCC solenoid, ECM |
| P1743 | Torque converter clutch (TCC) solenoid - circuit malfunction | Wiring, TCC solenoid, ECM |
| P1744 | Torque converter clutch (TCC) solenoid - circuit performance | Wiring, TCC solenoid, ECM |
| P1745 | Transmission - electronic pressure control solenoid - malfunction | - |
| P1746 | Transmission fluid pressure (TFP) control solenoid A - open circuit | Wiring, TFP control solenoid |
| P1747 | Transmission fluid pressure (TFP) control solenoid A - short circuit | Wiring, TFP control solenoid |
| P1748 | Transmission fluid pressure (TFP) control solenoid A - malfunction | Wiring, TFP control solenoid |
| P1749 | Transmission fluid pressure (TFP) control solenoid A - malfunction with TFP low | Wiring, TFP control solenoid |
| P174A | Transmission gear position switch X - circuit low | Wiring, transmission gear position switch |
| P174B | Transmission gear position switch X - circuit high | Wiring, transmission gear position switch |
| P174C | Transmission gear position switch Y - circuit low | Wiring, transmission gear position switch |
| P174D | Transmission gear position switch Y - circuit high | Wiring, transmission gear position switch |
| P174E | Transmission output shaft speed sensor/ABS wheel speed sensor - correlation | Wiring, transmission output shaft speed sensor, ABS wheel speed sensor |
| P174F | Traction control warning lamp - circuit malfunction | Wiring, traction control warning lamp |
| P1750 | Clutch - adaptive learning not completed | - |
| P1751 | Shift solenoid (SS) A - performance problem | Wiring, shift solenoid (SS) |
| P1753 | Transmission gear position sensor - performance problem | Incorrect adjustment |
| P1754 | Coast clutch solenoid (CCS) - circuit malfunction | Wiring, CCS |
| P1755 | Engine control module (ECM)/CAN data bus/EPB control module - circuit malfunction | Wiring, parking brake control module, ECM |
| P1756 | Shift solenoid (SS) B - performance problem | Wiring, shift solenoid (SS) |
| P175A | Transmission fluid temperature (TFT) sensor, over-temperature condition - transmission fluid pump disabled | Transmission fluid level, TFT sensor |
| P1760 | Transmission fluid pressure (TFP) control solenoid A - intermittent short circuit | Wiring, TFP control solenoid |
| P1761 | Shift solenoid (SS) C - performance problem | Wiring, SS |
| P1762 | Transmission overdrive band - malfunction | - |
| P1765 | Fuel injection timing solenoid - circuit malfunction | Wiring, fuel injection timing solenoid |
| P1766 | Shift solenoid (SS) D - performance problem | Wiring, SS |
| P1767 | Torque converter clutch (TCC) solenoid - circuit malfunction | Wiring, TCC solenoid |
| P1768 | Transmission mode selection switch - malfunction | Wiring, transmission mode selection switch |
| P1769 | Transmission torque modulation fault (AG4 transmission) | - |
| P176E | Clutch pedal position (CPP) sensor A - correlation | Wiring, CPP sensor |
| P176F | Clutch pedal position (CPP) sensor B - correlation | Wiring, CPP sensor |
| P1770 | Clutch solenoid - circuit malfunction | Wiring, clutch solenoid |
| P1771 | Shift solenoid (SS) E - performance problem | Wiring, SS |
| P1773 | CAN data bus - fuel fired heater malfunction | Wiring, fuel fired heater |
| P1775 | Transmission - MIL ON request | - |
| P1776 | Ignition retard request - duration malfunction | - |
| P1777 | Ignition retard request - circuit malfunction | Wiring |
| P1778 | Reverse gear - input circuit malfunction | - |
| P1779 | Transmission warning lamp - circuit malfunction | Wiring, transmission warning lamp |
| P1780 | Transmission mode selection switch, O/D Cancel - circuit out of self-test range | Wiring, transmission mode selection switch |
| P1781 | Transmission range (TR) switch (4x4L) - out of self-test range | Wiring, TR switch |
| P1782 | Transmission mode selection switch, performance/economy mode - out of self-test range | Wiring, transmission mode selection switch |
| P1783 | Transmission over temperature condition | Transmission mechanical fault |
| P1784 | Transmission mechanical failure - first and reverse gear | Transmission mechanical fault |
| P1785 | Transmission mechanical failure - first and second gear | Transmission mechanical fault |
| P1786 | Transmission downshift error, 3-2 | - |
| P1787 | Transmission downshift error, 2-1 | - |
| P1788 | Transmission fluid pressure (TFP) control solenoid B - open circuit | Wiring, TFP control solenoid |
| P1789 | Transmission fluid pressure (TFP) control solenoid B - short circuit | Wiring, TFP control solenoid |
| P1790 | Throttle position (TP) sensor - circuit malfunction | Wiring, TP sensor |
| P1791 | Throttle position (TP) sensor - circuit malfunction | Wiring, TP sensor |
| P1792 | Barometric pressure (BARO) sensor - circuit malfunction | Wiring, BARO sensor |
| P1793 | Intake air volume - circuit malfunction | Wiring |
| P1794 | Engine control module (ECM) - supply voltage | Fuses, wiring, battery, alternator |
| P1795 | CAN data bus - level inconsistent | Wiring, ECM |
| P1796 | Transmission kick-down switch - circuit malfunction | Wiring, transmission kick-down switch |
| P1797 | Neutral position (NP) switch - malfunction | Wiring, NP switch, ECM/TCM |
| P1798 | Engine coolant temperature (ECT) sensor - circuit malfunction | Wiring, ECT sensor |
| P1799 | Transmission shift hold switch - malfunction | Wiring, transmission shift hold switch |
| P179A | CAN data bus, ECM/turbocharger (TC) control solenoid A - circuit malfunction | Wiring |
| P179B | CAN data bus, ECM/turbocharger (TC) control solenoid A - invalid data received | - |
| P1800 | Transmission clutch interlock safety switch (4x4) - circuit malfunction | Wiring, transmission clutch interlock safety switch, mechanical fault |
| P1801 | Transmission clutch interlock safety switch (4x4) - open circuit | Wiring, transmission clutch interlock safety switch |
| P1802 | Transmission clutch interlock safety switch (4x4) - short circuit to positive | Wiring |
| P1803 | Transmission clutch interlock safety switch (4x4) - short circuit to earth | Wiring |
| P1804 | Transmission mode selection lamp (4x4), high ratio - circuit malfunction | Wiring, selection lamp, instruments, ECM |
| P1805 | Transmission mode selection lamp (4x4), high ratio - open circuit | Wiring, selection lamp, instruments, ECM |
| P1806 | Transmission mode selection lamp (4x4), high ratio - short circuit to positive | Wiring, selection lamp, instruments, ECM |
| P1807 | Transmission mode selection lamp (4x4), high ratio - short circuit to earth | Wiring, selection lamp, instruments, ECM |
| P1808 | Transmission mode selection lamp (4x4), low ratio - circuit malfunction | Wiring, selection lamp, instruments, ECM |
| P1809 | Transmission mode selection lamp (4x4), low ratio - open circuit | Wiring, selection lamp, instruments, ECM |
| P1810 | Transmission mode selection lamp (4x4), low ratio - short circuit to positive | Wiring, selection lamp, instruments, ECM |
| P1811 | Transmission mode selection lamp (4x4), low ratio - short circuit to earth | Wiring, selection lamp, instruments, ECM |
| P1812 | Transmission mode selection switch (4x4) - circuit malfunction | Wiring, transmission mode selection switch, ECM |
| P1813 | Transmission mode selection switch (4x4) - open circuit | Wiring, transmission mode selection switch, ECM |
| P1814 | Transmission mode selection switch (4x4) - short circuit to positive | Wiring, transmission mode selection switch, ECM |
| P1815 | Transmission mode selection switch (4x4) - short circuit to earth | Wiring, transmission mode selection switch, ECM |
| P1816 | Neutral position (NP) switch (4x4) - circuit malfunction | Wiring, NP switch |
| P1817 | Neutral position (NP) switch (4x4) - open circuit | Wiring, NP switch |
| P1818 | Neutral position (NP) switch (4x4) - short circuit to positive | Wiring |
| P1819 | Neutral position (NP) switch (4x4) - short circuit to earth | Wiring |
| P181A | Clutch control solenoid (4x4) - open circuit | Wiring, clutch control solenoid |
| P181B | Clutch control solenoid (4x4) - circuit low | Wiring, clutch control solenoid |
| P181C | Clutch control solenoid (4x4) - circuit high | Wiring, clutch control solenoid |
| P181D | Clutch control solenoid (4x4) - range/performance problem | Wiring, clutch control solenoid |
| P181E | Clutch actuator (4x4) - range/performance problem | Wiring, clutch control solenoid |
| P181F | Clutch control system (4x4) - performance problem | Wiring, clutch control solenoid |
| P1820 | Transfer box motor relay module (4x4), clockwise motor rotation - circuit malfunction | Wiring, transfer box motor relay module |
| P1821 | Transfer box motor relay module (4x4), clockwise motor rotation - open circuit | Wiring, transfer box motor relay module |
| P1822 | Transfer box motor relay module (4x4), clockwise motor rotation - short circuit to positive | Wiring, transfer box motor relay module |
| P1823 | Transfer box motor relay module (4x4), clockwise motor rotation - short circuit to earth | Wiring, transfer box motor relay module |
| P1824 | Four wheel drive clutch relay - circuit malfunction | Wiring, transmission system relay |
| P1825 | Four wheel drive clutch relay - open circuit | Wiring, transmission system relay |
| P1826 | Four wheel drive clutch relay - short circuit to positive | Wiring, transmission system relay |
| P1827 | Four wheel drive clutch relay - short circuit to earth | Wiring, transmission system relay |
| P1828 | Transfer box motor relay module (4x4), anti-clockwise motor rotation - circuit malfunction | Wiring, transfer box motor relay module |
| P1829 | Transfer box motor relay module (4x4), anti-clockwise motor rotation - open circuit | Wiring, transfer box motor relay module |
| P182A | Transfer box, temperature sensor - circuit malfunction | Low fluid level, wiring, temperature sensor |
| P182B | Transfer box, temperature sensor - range/performance problem | Low fluid level, wiring, temperature sensor |
| P182C | Transfer box, temperature sensor - circuit low | Low fluid level, wiring, temperature sensor |
| P182D | Transfer box, temperature sensor - circuit high | Low fluid level, wiring, temperature sensor |
| P182E | Transfer box, temperature sensor - circuit intermittent | Low fluid level, wiring, temperature sensor |
| P182F | Four wheel drive clutch - upper limit exceeded - four wheel drive system disabled | Wiring, mechanical malfunction |
| P1830 | Transfer box motor relay module (4x4), anti-clockwise motor rotation - short circuit to positive | Wiring, transfer box motor relay module |
| P1831 | Transfer box motor relay module (4x4), anti-clockwise motor rotation - short circuit to earth | Wiring, transfer box motor relay module |
| P1832 | Differential lock actuator (4x4) - circuit malfunction | Wiring, differential lock actuator |
| P1833 | Differential lock actuator (4x4) - open circuit | Wiring, differential lock actuator |
| P1834 | Differential lock actuator (4x4) - short circuit to positive | Wiring, differential lock actuator |
| P1835 | Differential lock actuator (4x4) - short circuit to earth | Wiring, differential lock actuator |
| P1836 | Transfer box front shaft speed sensor (4x4) - circuit malfunction | Wiring, transfer box front shaft speed sensor |
| P1837 | Transfer box rear shaft speed sensor (4x4) - circuit malfunction | Wiring, transfer box rear shaft speed sensor |
| P1838 | Transfer box shift motor (4x4) - circuit malfunction | Wiring, transfer box shift motor |
| P1839 | Transfer box shift motor (4x4) - open circuit | Wiring, transfer box shift motor |
| P183A | Transmission assembly (4x4) - malfunction | Wiring, mechanical fault |
| P183B | Four wheel drive control solenoid - open circuit | Wiring, four wheel drive control solenoid |
| P1840 | Transfer box shift motor (4x4) - short circuit to positive | Wiring, transfer box shift motor |
| P1841 | Transfer box shift motor (4x4) - short circuit to earth | Wiring, transfer box shift motor |
| P1842 | Differential lock switch (4x4) - circuit malfunction | Wiring, differential lock switch |
| P1843 | Differential lock switch (4x4) - open circuit | Wiring, differential lock switch |
| P1844 | Differential lock switch (4x4) - short circuit to positive | Wiring, differential lock switch |
| P1845 | Differential lock switch (4x4) - short circuit to earth | Wiring, differential lock switch |
| P1846 | Transfer box motor position switch A (4x4) - circuit malfunction | Wiring, transfer box motor position switch |
| P1847 | Transfer box motor position switch A (4x4) - open circuit | Wiring, transfer box motor position switch |
| P1848 | Transfer box motor position switch A (4x4) - short circuit to positive | Wiring, transfer box motor position switch |
| P1849 | Transfer box motor position switch A (4x4) - short circuit to earth | Wiring, transfer box motor position switch |
| P184A | Transfer box - unable to switch between 2WD/4WD | Wiring, mechanical malfunction |
| P184B | Transfer box - unable to switch between high/low range | Wiring, mechanical malfunction |
| P184C | Transfer box, transition duration - range/performance problem | - |
| P184D | Transfer box - unable to switch between high/low range - incorrect clutch operation | - |
| P1850 | Transfer box motor position switch B (4x4) - circuit malfunction | Wiring, transfer box motor position switch |
| P1851 | Transfer box motor position switch B (4x4) - open circuit | Wiring, transfer box motor position switch |
| P1852 | Transfer box motor position switch B (4x4) - short circuit to positive | Wiring, transfer box motor position switch |
| P1853 | Transfer box motor position switch B (4x4) - short circuit to earth | Wiring, transfer box motor position switch |
| P1854 | Transfer box motor position switch C (4x4) - circuit malfunction | Wiring, transfer box motor position switch |
| P1855 | Transfer box motor position switch C (4x4) - open circuit | Wiring, transfer box motor position switch |
| P1856 | Transfer box motor position switch C (4x4) - short circuit to positive | Wiring, transfer box motor position switch |
| P1857 | Transfer box motor position switch C (4x4) - short circuit to earth | Wiring, transfer box motor position switch |
| P1858 | Transfer box motor position switch D (4x4) - circuit malfunction | Wiring, transfer box motor position switch |
| P1859 | Transfer box motor position switch D (4x4) - open circuit | Wiring, transfer box motor position switch |
| P185A | Differential lock switch - circuit high | - |
| P185B | Differential lock warning lamp - circuit low | - |
| P185C | Differential lock warning lamp - circuit high | - |
| P185D | Differential lock actuator - control circuit range/performance | - |
| P1860 | Transfer box motor position switch D (4x4) - short circuit to positive | Wiring, transfer box motor position switch |
| P1861 | Transfer box motor position switch D (4x4) - short circuit to earth | Wiring, transfer box motor position switch |
| P1862 | Transfer box motor position switch A-D (4x4), supply voltage - circuit malfunction | Wiring, transfer box motor position switch |
| P1863 | Transfer box motor position switch A-D (4x4), supply voltage - open circuit | Wiring, transfer box motor position switch |
| P1864 | Transfer box motor position switch A-D (4x4), supply voltage - short circuit to positive | Wiring, transfer box motor position switch |
| P1865 | Transfer box motor position switch A-D (4x4), supply voltage - short circuit to earth | Wiring, transfer box motor position switch |
| P1866 | Transfer box (4x4) - system malfunction | Service required |
| P1867 | Transfer box motor position switch A-D (4x4) - circuit malfunction | Wiring, transfer box motor position switch |
| P1868 | Four wheel drive warning lamp - circuit malfunction | Wiring, four wheel drive warning lamp, instruments, ECM |
| P1869 | Four wheel drive warning lamp - short circuit to positive | Wiring, four wheel drive warning lamp, instruments, ECM |
| P186A | Differential lock actuator (4x4) - open circuit | Wiring, differential lock actuator |
| P186B | Differential lock actuator (4x4) - circuit low | Wiring, differential lock actuator |
| P186C | Differential lock actuator (4x4) - circuit high | Wiring, differential lock actuator |
| P186D | Clutch control solenoid - solenoid stuck open | Clutch control solenoid, mechanical fault |
| P186E | Differential oil filter leaking | - |
| P186F | Differential control module - software incompatibility | - |
| P1870 | Four wheel drive warning lamp switch - circuit malfunction | Wiring, four wheel drive warning lamp switch |
| P1871 | Four wheel drive warning lamp switch - short circuit to positive | Wiring, four wheel drive warning lamp switch |
| P1872 | Differential lock warning lamp (4x4) - circuit malfunction | Wiring, differential lock warning lamp |
| P1873 | Differential lock warning lamp (4x4) - short circuit to positive | Wiring, differential lock warning lamp |
| P1874 | Transfer box hall effect sensor (4x4) - circuit malfunction | Wiring, transfer box hall effect sensor |
| P1875 | Transfer box hall effect sensor (4x4) - short circuit to positive | Wiring, transfer box hall effect sensor |
| P1876 | Transfer box 2WD solenoid (4x4) - circuit malfunction | Wiring, transmission mode control solenoid |
| P1877 | Transfer box 2WD solenoid (4x4) - short circuit to positive | Wiring, transmission mode control solenoid |
| P1878 | Four wheel drive hub lock solenoid - circuit malfunction | Wiring, four wheel drive hub lock solenoid |
| P1879 | Four wheel drive hub lock solenoid - open circuit | Wiring, four wheel drive hub lock solenoid |
| P187A | Transfer box control module, low voltage - differential lock disabled | Wiring, battery, alternator, transfer box control module |
| P187B | Incorrect tyre size - four wheel drive system disabled | - |
| P187C | Differential lock actuator - control circuit open | - |
| P187D | Differential lock actuator - control circuit low | - |
| P187E | Differential lock actuator - control circuit high | - |
| P187F | Differential lock switch - circuit low | - |
| P1880 | Four wheel drive hub lock solenoid - short circuit to positive | Wiring, four wheel drive hub lock solenoid |
| P1881 | Engine coolant 'low' warning lamp switch - circuit malfunction | Wiring, engine coolant 'low' warning lamp switch |
| P1882 | Engine coolant 'low' warning lamp switch - short circuit to earth | Wiring, engine coolant 'low' warning lamp switch |
| P1883 | Engine coolant 'low' warning lamp switch - circuit malfunction | Wiring, engine coolant 'low' warning lamp switch |
| P1884 | Engine coolant 'low' warning lamp switch - short circuit to earth | Wiring, engine coolant 'low' warning lamp switch |
| P1885 | Four wheel drive hub lock solenoid - short circuit to earth | Wiring, four wheel drive hub lock solenoid |
| P1886 | Transmission (4x4) - adaptation failure | - |
| P1889 | Transmission oil pressure pump (4x4) - performance problem | - |
| P188A | Differential oil temperature too high/low | - |
| P188B | Four wheel drive clutch - control circuit malfunction | Wiring, four wheel drive system relay, four wheel drive control module |
| P188C | Four wheel drive system relay - communication circuit malfunction | Wiring, four wheel drive system relay |
| P188D | Four wheel drive system relay - feedback circuit malfunction | Wiring, four wheel drive system relay |
| P188E | Transmission oil pressure pump (4x4) - feedback circuit malfunction | Wiring |
| P188F | Transfer box, earth circuit fault - short circuit to positive | Wiring |
| P1890 | Transmission mode selection switch, feedback signal (4x4) - circuit malfunction | Wiring, transmission mode selection switch |
| P1891 | Transfer box motor position switch, earth circuit fault A-D (4x4) - open circuit | Wiring, transfer box motor position switch |
| P1892 | Axle drive engagement solenoid (4x4) - voltage high | Wiring, axle drive engagement solenoid |
| P1893 | Axle drive engagement solenoid (4x4) - voltage low | Wiring, axle drive engagement solenoid |
| P1894 | Axle drive disengagement solenoid (4x4) - voltage high | Wiring, axle drive disengagement solenoid |
| P1895 | Axle drive disengagement solenoid (4x4) - voltage low | Wiring, axle drive disengagement solenoid |
| P1896 | Axle drive engagement position sensor (4x4) - voltage high | Wiring, axle drive engagement position sensor |
| P1897 | Axle drive engagement position sensor (4x4) - voltage low | Wiring, axle drive engagement position sensor |
| P1898 | Axle drive warning lamp (4x4) - voltage high | Wiring, axle drive warning lamp |
| P1899 | Axle drive warning lamp (4x4) - voltage low | Wiring, axle drive warning lamp |
| P189A | Axle disconnect switch (4x4) - input circuit low | Wiring, axle disconnect switch |
| P189B | Axle disconnect switch (4x4) - input circuit high | Wiring, axle disconnect switch |
| P1900 | Transmission output shaft speed sensor - circuit intermittent | Wiring, transmission output shaft speed sensor |
| P1901 | Turbine shaft speed (TSS) sensor - circuit intermittent | Wiring, TSS sensor |
| P1902 | Transmission kick-down relay - control circuit malfunction | Wiring, transmission kick-down relay |
| P1903 | Transmission kick-down relay - voltage low | Wiring, transmission kick-down relay |
| P1904 | Transmission kick-down relay - voltage high | Wiring, transmission kick-down relay |
| P1905 | Transmission control module (TCM) - programming | - |
| P1906 | Kick-down relay (A4LD transmission) - relay pull-in circuit malfunction, open/short circuit | Wiring, kick-down relay |
| P1907 | Kick-down relay (A4LD transmission) - relay hold circuit malfunction, open/short circuit | Wiring, kick-down relay |
| P1908 | Transmission fluid pressure (TFP) solenoid (A4LD transmission) - open/short circuit | Wiring, TFP solenoid |
| P1909 | Transmission fluid temperature (TFT) sensor (A4LD transmission) - open/short circuit | Wiring, TFT sensor |
| P1910 | Reversing lamp, control - open circuit | Wiring, reversing lamp switch |
| P1911 | Reversing lamp, control - voltage low | Wiring, reversing lamp switch |
| P1912 | Reversing lamp, control - voltage high | Wiring, reversing lamp switch |
| P1913 | Sensor earth A - open circuit | Wiring, ECM |
| P1914 | Sensor earth A - voltage low | Wiring, ECM |
| P1915 | Sensor earth A - voltage high | Wiring, ECM |
| P1916 | Sensor earth B - open circuit | Wiring, ECM |
| P1917 | Sensor earth B - voltage low | Wiring, ECM |
| P1918 | Sensor earth B - voltage high | Wiring, ECM |
| P1919 | Engine coolant temperature (ECT) signal, TCM | Wiring, ECT sensor |
| P1920 | Engine speed signal, TCM | Wiring |
| P1921 | Transmission range (TR) signal | Wiring, TR sensor/switch |
| P1922 | Fuel additive level sensor - circuit malfunction | Wiring |
| P1923 | Fuel additive level sensor - circuit range/performance | Wiring, fuel additive control module |
| P1924 | Fuel additive level sensor - circuit low | Wiring |
| P1925 | Fuel additive level sensor - circuit high | Wiring |
| P1926 | Fuel additive level sensor - circuit intermittent/erratic | Wiring, fuel additive control module |
| P1927 | Fuel additive level sensor | Fuel additive level low |
| P1928 | Fuel additive pump, control - open circuit | Wiring, fuel additive control module |
| P1929 | Fuel additive pump, control - circuit performance | Wiring, fuel additive control module |
| P1930 | Fuel additive pump, control - circuit low | Wiring, fuel additive control module |
| P1931 | Fuel additive pump, control - circuit high | Wiring, fuel additive control module |
| P1932 | Fuel additive level sensor | Fuel additive level low |
| P1933 | Fuel level signal | Wiring, fuel gauge tank sensor |
| P1934 | Vehicle speed signal | Wiring, VSS |
| P1935 | Brake pedal position (BPP) switch/sensor signal | Wiring, BPP switch/sensor |
| P1936 | Clutch pedal position (CPP) switch/sensor signal | Wiring, CPP switch/sensor |
| P1937 | Fuel fired heater, control - open circuit | Wiring |
| P1938 | Fuel fired heater, control - voltage low | Wiring |
| P1939 | Fuel fired heater, control - voltage high | Wiring |
| P193A | Invalid scan tool communication/request | - |
| P193B | Accelerator pedal position (APP) sensor - signal | Accelerator pedal position (APP) sensor |
| P193C | Steering position sensor - signal malfunction | Wiring, steering position sensor |
| P193D | Cruise control - input signal malfunction | Wiring |
| P193E | AC compressor clutch - request signal | Wiring |
| P193F | Vehicle speed sensor (VSS) - intermittent operation | Wiring, VSS |
| P1A01 | Generator - brake performance | - |
| P1A02 | Transmission one-way clutch - performance malfunction | - |
| P1A03 | Drive motor A - improper shut down | - |
| P1A04 | Generator - improper shut down | - |
| P1A05 | Engine speed request - signal malfunction | - |
| P1A06 | Vehicle mode signal | - |
| P1A07 | Inverter - high voltage circuit performance problem | - |
| P1A08 | Generator mode signal | - |
| P1A09 | Hybrid battery power OFF signal | - |
| P1A0A | Immediate shut-down signal A | - |
| P1A0B | Hybrid battery power - limit exceeded | - |
| P1A0C | Hybrid powertrain control module - engine disabled | - |
| P1A0D | Hybrid powertrain control module - generator disabled | - |
| P1A0E | Hybrid powertrain control module - drive motor disabled | - |
| P1A0F | Hybrid powertrain control module - vehicle disabled | - |
| P1A10 | Hybrid powertrain control module - battery disabled | - |
| P1A11 | Hybrid powertrain control module - one-way clutch disabled | - |
| P1A12 | Hybrid powertrain control module - generator brake disabled | - |
| P1A13 | Hybrid powertrain control module - regenerative braking disabled | - |
| P1A14 | Hybrid powertrain control module - transmission disabled | - |
| P1A15 | Immediate shut-down signal B | - |
| P1A16 | Variable voltage controller - control circuit malfunction | - |
| P1A17 | Variable voltage controller - processor error | |
| P1A18 | Variable voltage controller inductor temperature sensor - circuit malfunction | - |
| P1A19 | Variable voltage controller driver temperature sensor - circuit malfunction | - |
| P1A1A | Variable voltage controller - over-temperature condition | - |
| P1A1B | Brake system control module - forced engine powered drive mode | - |
| P1A1E | Hybrid battery pack contactor - control signal | - |
| P1A1F | Hybrid battery pack contactor A - control circuit open | - |
| P1A20 | Hybrid battery pack contactor A - control circuit low | - |
| P1A21 | Hybrid battery pack contactor A - control circuit high | - |
| P1A22 | Hybrid battery pack contactor A - circuit stuck closed | - |
| P1A23 | Hybrid battery pack contactor A - circuit stuck open | - |
| P1A24 | Hybrid battery pack contactor B - control circuit open | - |
| P1A25 | Hybrid battery pack contactor B - control circuit low | - |
| P1A26 | Hybrid battery pack contactor B - control circuit high | - |
| P1A27 | Hybrid battery pack contactor B - circuit stuck closed | - |
| P1A28 | Hybrid battery pack contactor B - circuit stuck open | - |
| P3498 | Cylinder deactivation system, cylinder 1 - performance problem | - |
| P3499 | Cylinder deactivation system, cylinder 2 - performance problem | - |
| P349A | Cylinder deactivation system, cylinder 3 - performance problem | - |
| P349B | Cylinder deactivation system, cylinder 4 - performance problem | - |
| P349C | Cylinder deactivation system, cylinder 5 - performance problem | - |
| P349D | Cylinder deactivation system, cylinder 6 - performance problem | - |
| P349E | Cylinder deactivation system, cylinder 7 - performance problem | - |
| P349F | Cylinder deactivation system, cylinder 8 - performance problem | - |
| P34A0 | Cylinder deactivation system, cylinder 9 - performance problem | - |
| P34A1 | Cylinder deactivation system, cylinder 10 - performance problem | - |
| P34A2 | Cylinder deactivation system, cylinder 11 - performance problem | - |
| P34A3 | Cylinder deactivation system, cylinder 12 - performance problem | - |
| U1021 | Communication link, AC compressor clutch status - no signal/incorrect signal | - |
| U1039 | Communication link, vehicle speed - no signal/incorrect signal | - |
| U1041 | Communication link, vehicle speed - no signal/incorrect signal | - |
| U1051 | Communication link, brake system - no signal/incorrect signal | - |
| U1073 | Communication link, engine coolant blower motor status - no signal/incorrect signal | - |
| U1075 | Communication link, engine oil temperature (EOT) - no signal/incorrect signal | - |
| U1089 | Communication link, suspension system - no signal/incorrect signal | - |
| U1098 | Communication link, cruise control - no signal/incorrect signal | - |
| U1130 | Communication link, fuel system - no signal/incorrect signal | - |
| U1131 | Communication link, fuel pump (FP) status - no signal/incorrect signal | - |
| U1135 | Communication link, ignition switch/starter - no signal/incorrect signal | - |
| U1147 | Communication link, alarm system - no signal/incorrect signal | - |
| U1243 | Communication link, exterior environment - no signal/incorrect signal | - |
| U1262 | Communication link - bus fault | - |
| U1341 | Communication link, function read vehicle speed - no signal/incorrect signal | - |
| U1451 | Communication link, immobilizer - no signal/incorrect signal (vehicle immobilized) | Wiring, immobilizer control module |
| U1900 | CAN data bus - malfunction | Wiring |
| U1950 | Data bus - communication malfunction | - |
| U2023 | Trouble code received from another control module | - |
| U2050 | No application present | - |
| U2051 | One or more calibration files missing/corrupt | - |
| U2064 | Warning lamp activation requested by another control module | - |
| U210B | Fuel pump (FP) control module, SRS control module - communication signal lost | - |
| U2195 | Communication link - invalid data from steering column switches | Wiring, steering column switches |
| U2226 | Data bus, invalid data received | - |
| U2306 | Data bus, invalid data received | - |
| U2510 | CAN data bus - malfunction | Wiring |
| U2511 | CAN data bus - correlation | Wiring |
I purchased a new XR6 Ute, July 2014,on gas,from day one i have had problems starting the car, it keeps coming up Transmission Error, motor turns over as to start but does not start,after a few times of this it usuallly starts, car has been back to dealership on several occations but still same!,any ideas!,singed Desperate !!
ReplyDeleteHi, can anyone please tell me if I have a problem and if so, what? Thank you.
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Bulb?
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F 157 F 158 flashing alternating between the two
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FL 00
FP 99
018C
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bAt 124
PA - 46
Pb – 24
PE – 00
PH – 10
PP – 30
P5 – 60
Pt – 43
AO – AA Ab alternates between AA Ab
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A2 – AA Ab alternates between AA Ab
A3 – AA Ab alternates between AA Ab
A4 – AA Ab alternates between AA Ab
A5 – AA Ab alternates between AA Ab
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