Isuzu fault codes
6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters
Codes 6,918
| Code | Description | Brands | System |
|---|---|---|---|
| P1677 | Immobilizer system disabled | 28 | Powertrain |
| P1678 | FPTDR Signal Line Failure | 24 | Powertrain |
| P1679 | Drive by Wire-MIL Circ. Open | 26 | Powertrain |
| P167B | Fuel injector learning not done | 15 | Powertrain |
| P167C | Glow plug control module temperature - intake air temperature sensor 1 correlation | 15 | Powertrain |
| P167D | Brake switch A/B signal performance | 9 | Powertrain |
| P1680 | Reset-Resistant Limp-Mode Active | 22 | Powertrain |
| P1681 | Function monitoring, speed sensor, supply wire or DME faulty | 27 | Powertrain |
| P1682 | Ignition circuit malfunction | 24 | Powertrain |
| P1683 | Driver 5 Line 3 | 27 | Powertrain |
| P1684 | Driver 5 Line 4 | 28 | Powertrain |
| P1685 | Driver 5 Line 5 | 25 | Powertrain |
| P1686 | Function monitoring, pedal-travel-sensor supply wire or DME fault | 27 | Powertrain |
| P1688 | W11 engine: Fault code stored | 26 | Powertrain |
| P1689 | Engine Control Module | 21 | Powertrain |
| P1690 | Malfunction indication light malfunction | 27 | Powertrain |
| P1691 | Fuel Sys ESS RPM Error | 22 | Powertrain |
| P1693 | Controlled engine stop and start (DAMP) fault | 27 | Powertrain |
| P1694 | Starter control failure | 24 | Powertrain |
| P169F | Control module - Unused fault code | 15 | Powertrain |
| P16A0 | Sensor communication circuit low voltage | 18 | Powertrain |
| P16A1 | Sensor communication circuit high voltage | 16 | Powertrain |
| P16A2 | Sensor communication circuit performance | 19 | Powertrain |
| P16A3 | Fuel injector control module cylinder 1 injector switching circuit | 18 | Powertrain |
| P16A4 | Fuel injector control module cylinder 2 injector switching circuit | 17 | Powertrain |
| P16A5 | Oil vapor recirculation circuit heater failure | 18 | Powertrain |
| P16A6 | Oil vapor recirculation circuit heater failure | 16 | Powertrain |
| P16A7 | Oil vapor recirculation circuit heater failure | 17 | Powertrain |
| P16A8 | Oil vapor recirculation circuit heater failure | 16 | Powertrain |
| P16AF | Engine controls ignition relay feedback circuit 2 low voltage | 11 | Powertrain |
| P16B3 | Engine controls ignition relay feedback circuit 2 high voltage | 11 | Powertrain |
| P16C0 | Fuel injector #1 characteristic correction data (C2I) not written or check code incorrect | 7 | Powertrain |
| P16C1 | Fuel injector #2 characteristic correction data (C2I) not written or check code incorrect | 12 | Powertrain |
| P16C2 | Fuel injector #3 characteristic correction data (C2I) not written or check code incorrect | 12 | Powertrain |
| P16C3 | Fuel injector #4 characteristic correction data (C2I) not written or check code incorrect | 12 | Powertrain |
| P16D7 | Dzinēja startu skaits | 10 | Powertrain |
| P16D8 | Starter control interface unit failure | 12 | Powertrain |
| P16D9 | Styret motorstart og -stop | 11 | Powertrain |
| P16E4 | ACG is a power generation stop by the hyperthermia degree | 10 | Powertrain |
| P16E5 | ECU temperature sensor plausibility fault | 13 | Powertrain |
| P16EC | Kontrol transistor daya inverter | 10 | Powertrain |
| P16F3 | CAN Bus Of The Vehicle. (A). Operation Failure | 14 | Powertrain |
| P1700 | Transmission control module (TCM) requested SVS illumination | 30 | Powertrain |
| P1701 | Reverse engagement error | 33 | Powertrain |
| P1702 | Transmission clutch 1 stuck on | 29 | Powertrain |
| P1703 | Brake switch out of self-test range | 31 | Powertrain |
| P1704 | Transmission clutch 1 slip detected | 30 | Powertrain |
| P1705 | Throttle Position Sensor (TPS) - A/T | 37 | Powertrain |
| P1706 | High vehicle speed observed in park | 33 | Powertrain |
| P1707 | SMG: Safety concept, level 2, gearbox | 29 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.