Isuzu fault codes
6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters
Codes 6,918
| Code | Description | Brands | System |
|---|---|---|---|
| P0E9A | DC/DC converter voltage sensor 'C' circuit intermittent/erratic | 5 | Powertrain |
| P0E9B | DC/DC converter current sensor 'B' circuit | 6 | Powertrain |
| P0E9C | DC/DC converter current sensor 'B' circuit range/performance | 6 | Powertrain |
| P0E9D | DC/DC converter current sensor 'B' circuit low | 7 | Powertrain |
| P0E9E | DC/DC converter current sensor 'B' circuit high | 7 | Powertrain |
| P0E9F | DC/DC converter current sensor 'B' circuit intermittent/erratic | 5 | Powertrain |
| P0EA0 | DC/DC converter current sensor 'C' circuit | 7 | Powertrain |
| P0EA1 | DC/DC converter current sensor 'C' circuit range/performance | 6 | Powertrain |
| P0EA2 | Cover has sensor signal failure | 7 | Powertrain |
| P0EA3 | PEF downstream temperature sensor signal failure | 7 | Powertrain |
| P0EA4 | The cover is opened while driving | 6 | Powertrain |
| P0EA5 | DC/DC Converter 'B' Performance | 8 | Powertrain |
| P0EA6 | DC/DC Converter 'B' Over Temperature | 6 | Powertrain |
| P0EA7 | Auxiliary Cooling System Performance | 4 | Powertrain |
| P0EA8 | A/C Compressor Motor Voltage Sensor 'B' Circuit | 4 | Powertrain |
| P0EA9 | A/C Compressor Motor Voltage Sensor 'B' Circuit Performance | 4 | Powertrain |
| P0EAA | A/C Compressor Motor Voltage Sensor 'B' Circuit High | 4 | Powertrain |
| P0EAB | A/C Compressor Motor Voltage Sensor 'B' Circuit Low | 4 | Powertrain |
| P0EAC | A/C Compressor Motor Voltage Sensor 'B' Circuit Intermittent/Erratic | 5 | Powertrain |
| P0EAD | A/C Compressor Motor Current Sensor Circuit | 4 | Powertrain |
| P0EAE | A/C Compressor Motor Current Sensor Range/Performance | 10 | Powertrain |
| P0EAF | A/C Compressor Motor Current Sensor Circuit Low | 10 | Powertrain |
| P0EB0 | A/C Compressor Motor Current Sensor Circuit High | 10 | Powertrain |
| P0EB1 | A/C Compressor Motor Phase U Current Sensor Circuit | 4 | Powertrain |
| P0EB2 | A/C Compressor Motor Phase U Current Sensor Circuit High | 4 | Powertrain |
| P0EB3 | A/C Compressor Motor Phase U Current Sensor Circuit Low | 5 | Powertrain |
| P0EB4 | A/C Compressor Motor Phase U Current Sensor Range/Performance | 4 | Powertrain |
| P0EB5 | A/C Compressor Motor Phase V Current Sensor Circuit High | 4 | Powertrain |
| P0EB6 | A/C Compressor Motor Phase V Current Sensor Circuit Low | 4 | Powertrain |
| P0EB7 | A/C Compressor Motor Phase V Current Sensor Range/Performance | 4 | Powertrain |
| P0EB8 | A/C Compressor Motor Phase W Current Sensor Circuit High | 5 | Powertrain |
| P0EB9 | A/C Compressor Motor Phase W Current Sensor Circuit Low | 5 | Powertrain |
| P0EBA | A/C Compressor Motor Phase W Current Sensor Range/Performance | 4 | Powertrain |
| P0EBB | A/C Compressor Motor Phase V Current Sensor Circuit | 4 | Powertrain |
| P0EBC | A/C Refrigerant Temperature Sensor 'A' Circuit | 5 | Powertrain |
| P0EBD | A/C Refrigerant Temperature Sensor A Circuit High | 11 | Powertrain |
| P0EBE | A/C Refrigerant Temperature Sensor A Circuit Low | 11 | Powertrain |
| P0EBF | A/C Refrigerant Temperature Sensor 'A' Range/Performance | 10 | Powertrain |
| P0EC0 | A/C Compressor Motor Phase W Current Sensor Circuit | 4 | Powertrain |
| P0EC1 | A/C Refrigerant Temperature Sensor 'B' Circuit | 6 | Powertrain |
| P0EC2 | A/C Refrigerant Temperature Sensor 'B' Circuit High | 11 | Powertrain |
| P0EC3 | A/C Refrigerant Temperature Sensor 'B' Circuit Low | 11 | Powertrain |
| P0EC4 | A/C Refrigerant Temperature Sensor 'B' Range/Performance | 13 | Powertrain |
| P0EC5 | A/C Compressor Motor Speed Sensor Range/Performance | 5 | Powertrain |
| P0EC6 | A/C Power Supply Relay Control Circuit/Open | 5 | Powertrain |
| P0EC7 | A/C Power Supply Relay Control Circuit Low | 6 | Powertrain |
| P0EC8 | A/C Power Supply Relay Control Circuit High | 5 | Powertrain |
| P0EC9 | A/C refrigerant distribution valve 'A' stuck/open | 7 | Powertrain |
| P0ECA | Hybrid/electric vehicle battery - Temperature sensor - Correlation error | 6 | Powertrain |
| P0ECB | Hybrid/EV Battery Voltage Sensor System - Multiple Sensor Correlation | 6 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.