Isuzu fault codes
6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters
Codes 6,918
| Code | Description | Brands | System |
|---|---|---|---|
| P1034 | Fault control unit | 24 | Powertrain |
| P1035 | Signal implausible | 27 | Powertrain |
| P1036 | No signal | 21 | Powertrain |
| P1037 | No signal | 22 | Powertrain |
| P1038 | Park/Neutral Line Hi | 21 | Powertrain |
| P1039 | Park/Neutral Line Low | 19 | Powertrain |
| P103A | Too much fuel Contamination in engine oil; Short to ground | 18 | Powertrain |
| P103B | High pressure fuel supply: pressure Loss; Defective | 17 | Powertrain |
| P103C | NO. 061 battery voltage sampling wire loop fault | 15 | Powertrain |
| P103D | A/C entry signal D | 17 | Powertrain |
| P103E | NO. 063 battery voltage sampling wire loop fault | 15 | Powertrain |
| P103F | NO. 064 battery voltage sampling wire loop fault | 13 | Powertrain |
| P1040 | Brake pressure senor | 22 | Powertrain |
| P1041 | EEPROM fault | 22 | Powertrain |
| P1042 | Phase A overtemperature | 20 | Powertrain |
| P1043 | ROM fault | 22 | Powertrain |
| P1044 | Reductant pump high control circuit high voltage | 21 | Powertrain |
| P1045 | Shift Lamp Circ Open | 20 | Powertrain |
| P1046 | Reductant purge valve high control circuit high voltage | 21 | Powertrain |
| P1047 | Short circuit to positive | 22 | Powertrain |
| P1048 | Short circuit to negative | 24 | Powertrain |
| P1049 | Short circuit at engine leads | 23 | Powertrain |
| P104A | Reductant level sensor 2 performance | 18 | Powertrain |
| P104B | Variable Geometry Turbo (VGT) internal fault | 14 | Powertrain |
| P104D | Generator drive VOLT. | 15 | Powertrain |
| P104E | Reductant level sensor 3 circuit low voltage | 15 | Powertrain |
| P1050 | Activation fault | 19 | Powertrain |
| P1051 | Idle rpm high | 24 | Powertrain |
| P1052 | Vehicle speed signal | 25 | Powertrain |
| P1053 | exhaust cam adjustment valve 2 (N319): short to ground; No or incorrect basic setting / adaptation | 21 | Powertrain |
| P1054 | exhaust cam adjustment valve 2 (N319): open circuit; Short to plus | 21 | Powertrain |
| P1059 | A/C Request Circ Low | 17 | Powertrain |
| P1060 | exhaust cam adjustment circuit: open circuit; Electrical fault in circuit | 23 | Powertrain |
| P1061 | Speed, charge limitation | 23 | Powertrain |
| P1062 | Full-stroke position cannot be reached | 20 | Powertrain |
| P1063 | Eccentric angle overload | 20 | Powertrain |
| P1064 | Differential, stop/start position | 21 | Powertrain |
| P1065 | Fuel pressure regulation: regulation discrepancy; Short to plus | 26 | Powertrain |
| P1066 | Signal implausible | 20 | Powertrain |
| P1067 | Intake air switch-over valve (N335): short to ground | 17 | Powertrain |
| P1068 | Intake air switch-over valve (N335): open circuit; Upper limit exceeded | 19 | Powertrain |
| P1069 | Nitrogen oxides (NOX) sensor - heater control - short to earth | 20 | Powertrain |
| P106A | Stop/start capacitor control module battery negative circuit driver 1 and 2 stuck open | 18 | Powertrain |
| P106B | Stop/start capacitor control module battery negative circuit driver 1 or 2 stuck open | 18 | Powertrain |
| P106C | Stop/start capacitor control module capacitor output circuit driver stuck open | 17 | Powertrain |
| P106D | Stop/start capacitor control module DC/DC converter performance | 17 | Powertrain |
| P106E | NO. 111 battery voltage sampling wire loop fault | 16 | Powertrain |
| P106F | Severity LED circuit 2 | 16 | Powertrain |
| P1070 | Intake air temperature sensor circuit low input | 19 | Powertrain |
| P1071 | CAN The ambient temperature sensor A signal on the line is invalid | 21 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.