Mitsubishi fault codes
8,900 codes · 153 vehicle records · 40 ECU records · 0 live-data parameters
Codes 8,900
| Code | Description | Brands | System |
|---|---|---|---|
| P1B41 | Drive Motor Control Module Hybrid/EV Battery Voltage Isolation Sensing Performance | 14 | Powertrain |
| P1B42 | Drive Motor 2 Control Module Hybrid/EV Battery Voltage Isolation Sensing Performance | 15 | Powertrain |
| P1B43 | Drive Motor 2 Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 2 Low Voltage | 14 | Powertrain |
| P1B44 | Drive Motor 2 Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 2 High Voltage | 14 | Powertrain |
| P1B45 | GTOV battery voltage too low | 13 | Powertrain |
| P1B46 | GTOV battery voltage slope abnormal | 13 | Powertrain |
| P1B47 | GTOV DC over-current protection | 12 | Powertrain |
| P1B50 | ECU Kawalan Hibrid 1 | 13 | Powertrain |
| P1B51 | Relay off failed | 13 | Powertrain |
| P1B52 | Main positive relay stuck fault | 13 | Powertrain |
| P1B53 | Main negative relay stuck fault | 13 | Powertrain |
| P1B58 | PTC relay high side drive fault | 11 | Powertrain |
| P1B59 | Charger output current fault | 11 | Powertrain |
| P1B5A | Charging negative relay stuck | 11 | Powertrain |
| P1B5B | Reverse connection of battery electrodes | 11 | Powertrain |
| P1B60 | Engine is not started in 12S | 14 | Powertrain |
| P1B61 | IPM radiator overtemperature fault | 12 | Powertrain |
| P1B62 | Insulated gate bipolar transistor (IGBT) three-phase temperature calibration fault warning | 13 | Powertrain |
| P1B63 | Current hall sensor C fault | 12 | Powertrain |
| P1B70 | Single battery heating time too long | 13 | Powertrain |
| P1B71 | Heater operating voltage abnormal | 13 | Powertrain |
| P1B72 | Battery temperature runaway during heating | 13 | Powertrain |
| P1B73 | Temperature sensor fault | 13 | Powertrain |
| P1B74 | Wave cycle injected into insulation monitoring module, not OK | 14 | Powertrain |
| P1B75 | On-board charging CP signal abnormal | 13 | Powertrain |
| P1B76 | Battery chamber inlet temperature sampling line short to power | 12 | Powertrain |
| P1B77 | Battery chamber inlet temperature sampling line short to ground | 13 | Powertrain |
| P1B78 | Battery chamber inlet temperature sampling line disconnected | 12 | Powertrain |
| P1B79 | Battery chamber outlet temperature sampling line short to power | 12 | Powertrain |
| P1B7A | Battery chamber outlet temperature sampling line short to ground | 10 | Powertrain |
| P1B7B | Battery chamber outlet temperature sampling line disconnected | 10 | Powertrain |
| P1B7C | System clock abnormal | 10 | Powertrain |
| P1B7D | Sampling chip self-test failed | 10 | Powertrain |
| P1C00 | Hardware fault | 19 | Powertrain |
| P1C01 | Motor Phase Loss Fault | 15 | Powertrain |
| P1C02 | Motor Control Unit (MCU) sensor check fault | 16 | Powertrain |
| P1C03 | Pinge (DC/DC) muundur | 14 | Powertrain |
| P1C04 | Voltage too high | 16 | Powertrain |
| P1C05 | Input overvoltage | 13 | Powertrain |
| P1C06 | Inverter module fault | 11 | Powertrain |
| P1C07 | Water temperature is too hot | 11 | Powertrain |
| P1C08 | Gate drive fault | 15 | Powertrain |
| P1C09 | Motor position sensor malfunction | 15 | Powertrain |
| P1C10 | Motor controller hardware interlocked fault | 15 | Powertrain |
| P1C11 | Motor controller cooling fault | 15 | Powertrain |
| P1C12 | Motor position angle fault | 15 | Powertrain |
| P1C13 | Position sensor calibration error | 14 | Powertrain |
| P1C14 | C phase overcurrent warning | 15 | Powertrain |
| P1C15 | Emergency into N gear | 13 | Powertrain |
| P1C16 | DC input current is too high during discharge | 13 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.