Isuzu fault codes
6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters
Codes 6,918
| Code | Description | Brands | System |
|---|---|---|---|
| P05C2 | Engine coolant pressure sensor circuit | 5 | Powertrain |
| P05C3 | Engine coolant pressure sensor circuit range/performance | 5 | Powertrain |
| P05C4 | Engine coolant pressure sensor circuit low | 5 | Powertrain |
| P05C5 | Engine coolant pressure sensor circuit high | 5 | Powertrain |
| P05C6 | Engine coolant pressure sensor circuit intermittent/erratic | 5 | Powertrain |
| P05C7 | Economy mode switch circuit/open | 6 | Powertrain |
| P05C8 | Economy mode switch circuit range/performance | 6 | Powertrain |
| P05C9 | Economy mode switch circuit low | 6 | Powertrain |
| P05CA | Economy mode switch circuit high | 6 | Powertrain |
| P05CB | Vehicle hardware incompatibility | 7 | Powertrain |
| P05CC | Intake camshaft position control error during cold start | 17 | Powertrain |
| P05CD | Cold start 'A' camshaft position timing performance bank 2 | 13 | Powertrain |
| P05CE | Cold start 'B' camshaft position timing performance bank 1 | 16 | Powertrain |
| P05CF | Cold start 'B' camshaft position timing performance bank 2 | 13 | Powertrain |
| P05D0 | Driver mode select switch 'A' circuit | 6 | Powertrain |
| P05D1 | Driver mode select switch 'A' circuit low | 11 | Powertrain |
| P05D2 | Driver mode select switch 'A' circuit high | 11 | Powertrain |
| P05D3 | Driver mode select switch 'A' range/performance | 11 | Powertrain |
| P05D4 | Driver mode select switch 'B' circuit | 5 | Powertrain |
| P05D5 | Driver mode select switch 'B' circuit low | 11 | Powertrain |
| P05D6 | Driver mode select switch 'B' circuit high | 11 | Powertrain |
| P05D7 | Driver mode select switch 'B' range/performance | 11 | Powertrain |
| P05D8 | PCV regulator valve control circuit/open | 5 | Powertrain |
| P05D9 | PCV regulator valve control circuit low | 5 | Powertrain |
| P05DA | PCV regulator valve control circuit high | 5 | Powertrain |
| P05DB | Brake pedal position sensor 'B' circuit/open | 7 | Powertrain |
| P05DC | Brake pedal position sensor 'B' circuit range/performance | 11 | Powertrain |
| P05DD | Brake Pedal Position Sensor B Circuit Low | 16 | Powertrain |
| P05DE | Brake Pedal Position Sensor B Circuit High | 16 | Powertrain |
| P05DF | Brake Pedal Position Sensor B Circuit Intermittent/Erratic | 13 | Powertrain |
| P05E0 | Brake Pedal Position Sensor A/B Correlation | 17 | Powertrain |
| P05E1 | A/C refrigerant pressure sensor 'A' circuit intermittent/erratic | 11 | Powertrain |
| P05E2 | A/C refrigerant pressure sensor 'B' circuit intermittent/erratic | 11 | Powertrain |
| P05E3 | Park brake sensor/switch circuit | 5 | Powertrain |
| P05E4 | Park brake sensor/switch circuit low | 5 | Powertrain |
| P05E5 | Park brake sensor/switch circuit high | 5 | Powertrain |
| P05E6 | Park brake sensor/switch circuit range/performance | 5 | Powertrain |
| P05E7 | Park brake sensor/switch circuit intermittent/erratic | 5 | Powertrain |
| P05E8 | Engine oil bypass valve control circuit/open | 5 | Powertrain |
| P05E9 | Engine oil bypass valve control circuit low | 5 | Powertrain |
| P05EA | Engine oil bypass valve control circuit high | 7 | Powertrain |
| P05EB | Cold start SCR NOx catalyst inlet temperature too low | 5 | Powertrain |
| P05EC | Cold start injection timing performance | 13 | Powertrain |
| P05ED | Reductant heater control module supply voltage | 7 | Powertrain |
| P05EE | Reductant pump supply voltage circuit/open | 7 | Powertrain |
| P05EF | Reductant pump supply voltage circuit low | 7 | Powertrain |
| P05F0 | Reductant pump supply voltage circuit high | 6 | Powertrain |
| P05F1 | Reductant pump supply voltage circuit stuck on | 6 | Powertrain |
| P05F2 | Reductant pump supply voltage circuit stuck off | 6 | Powertrain |
| P05F3 | Exhaust aftertreatment power relay control circuit/open | 6 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.