Isuzu fault codes
6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters
Codes 6,918
| Code | Description | Brands | System |
|---|---|---|---|
| P0C74 | Motor electronics coolant pump 'B' control performance | 21 | Powertrain |
| P0C75 | Hybrid Battery System Discharge Time Too Short | 19 | Powertrain |
| P0C76 | IUMPR DID for the DTC Read | 30 | Powertrain |
| P0C77 | Hybrid Battery System Precharge Time Too Short | 22 | Powertrain |
| P0C78 | Hybrid/EV Battery System Precharge Time Too Long | 28 | Powertrain |
| P0C79 | Drive Motor A Inverter Voltage Too High | 27 | Powertrain |
| P0C7A | Drive motor 'B' inverter voltage too high | 25 | Powertrain |
| P0C7B | Generator inverter voltage too high | 22 | Powertrain |
| P0C7C | Hybrid Battery Temperature Sensor 'G' Circuit | 21 | Powertrain |
| P0C7D | Hybrid/EV Battery Temperature Sensor G Circuit Range/Performance | 26 | Powertrain |
| P0C7E | Hybrid Battery Temperature Sensor 'G' Circuit Low | 26 | Powertrain |
| P0C7F | Hybrid Battery Temperature Sensor 'G' Circuit High | 26 | Powertrain |
| P0C80 | High frequency receiver failure | 22 | Powertrain |
| P0C81 | Key transponder failure | 21 | Powertrain |
| P0C82 | Hybrid/EV Battery Temperature Sensor H Circuit Range/Performance | 26 | Powertrain |
| P0C83 | Transponder antenna failure | 26 | Powertrain |
| P0C84 | Transponder tag reading failure | 26 | Powertrain |
| P0C85 | Lighting control failure | 22 | Powertrain |
| P0C86 | Faulty button at the bottom of the lighting control lever | 19 | Powertrain |
| P0C87 | The button at the bottom of the wiper control lever is faulty | 19 | Powertrain |
| P0C88 | Wiper control failure | 8 | Powertrain |
| P0C89 | Hybrid/EV Battery Temperature Sensor I Range/Performance | 16 | Powertrain |
| P0C8A | Hybrid/EV Battery Temperature Sensor I Circuit Low | 16 | Powertrain |
| P0C8B | Hybrid/EV Battery Temperature Sensor I Circuit High | 16 | Powertrain |
| P0C8C | Faulty switch module on the steering wheel F1 | 6 | Powertrain |
| P0C8D | Faulty switch module on the steering wheel F2 | 8 | Powertrain |
| P0C8E | Hybrid/EV Battery Temperature Sensor J Range/Performance | 16 | Powertrain |
| P0C8F | Hybrid/EV Battery Temperature Sensor J Circuit Low | 17 | Powertrain |
| P0C90 | Hybrid/EV Battery Temperature Sensor J Circuit High | 16 | Powertrain |
| P0C91 | Hybrid/EV battery temperature sensor 'J' circuit intermittent/erratic | 5 | Powertrain |
| P0C92 | Speed limiter/cruise control switch failure | 8 | Powertrain |
| P0C93 | Hybrid/EV Battery Temperature Sensor K Range/Performance | 16 | Powertrain |
| P0C94 | Hybrid/EV Battery Temperature Sensor K Circuit Low | 17 | Powertrain |
| P0C95 | Hybrid/EV Battery Temperature Sensor K Circuit High | 17 | Powertrain |
| P0C96 | Faulty switch module on the steering wheel F6 | 6 | Powertrain |
| P0C97 | Hybrid/EV battery temperature sensor 'L' circuit | 7 | Powertrain |
| P0C98 | Hybrid/EV Battery Temperature Sensor L Range/Performance | 16 | Powertrain |
| P0C99 | Hybrid/EV Battery Temperature Sensor L Circuit Low | 17 | Powertrain |
| P0C9A | Hybrid/EV Battery Temperature Sensor L Circuit High | 16 | Powertrain |
| P0C9B | Hybrid/EV battery temperature sensor 'L' circuit intermittent/erratic | 5 | Powertrain |
| P0C9C | 14V power module current sensor 'B' circuit | 5 | Powertrain |
| P0C9D | ECU internal test failed | 12 | Powertrain |
| P0C9E | ECU power supply voltage failure | 12 | Powertrain |
| P0C9F | Speaker button failure | 12 | Powertrain |
| P0CA0 | Lock position sensor failure | 6 | Powertrain |
| P0CA1 | Sensor status failure | 13 | Powertrain |
| P0CA2 | Sensor does not change to lock position | 14 | Powertrain |
| P0CA3 | Sensor does not change to unlocked position | 10 | Powertrain |
| P0CA4 | Hybrid/EV battery charging voltage high | 6 | Powertrain |
| P0CA5 | Hybrid/EV battery discharging voltage high | 5 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.