Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| P1E47 | 14V power module temperature sensor 1 circuit high temperature | 13 | Powertrain |
| P1E48 | 14V power module temperature sensor 2 high temperature sensing circuit | 13 | Powertrain |
| P1E49 | 14V power module temperature sensor 2 circuit high temperature | 12 | Powertrain |
| P1E4A | Control module redundant drive motor 1 speed sensing circuit | 13 | Powertrain |
| P1E4B | Aritmetik işlem | 12 | Powertrain |
| P1E4C | Hybrid/EV Battery 33 Circuit | 12 | Powertrain |
| P1E4D | Hybrid/EV-akku 34 piiri | 13 | Powertrain |
| P1E4E | Main positive or precharge contactor stuck | 12 | Powertrain |
| P1E4F | Main positive contactor cannot close | 14 | Powertrain |
| P1E50 | Main negative contactor stuck | 12 | Powertrain |
| P1E51 | BATT.TEMP sensor circuit(2) | 12 | Powertrain |
| P1E52 | BATT.TEMP sensor circuit(2) | 12 | Powertrain |
| P1E53 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E54 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E55 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E56 | BATT.TEMP sensor circuit(2) | 9 | Powertrain |
| P1E57 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E58 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E59 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E5A | Hybrid/EV battery 47 circuit | 11 | Powertrain |
| P1E5B | BATT.TEMP sensor circuit(2) | 9 | Powertrain |
| P1E5C | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E5D | BATT.TEMP sensor circuit(2) | 9 | Powertrain |
| P1E5E | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E5F | Hybrid/EV battery 52 circuit | 11 | Powertrain |
| P1E60 | Hybrid/EV battery 53 circuit | 11 | Powertrain |
| P1E61 | BATT.TEMP sensor circuit(2) | 9 | Powertrain |
| P1E62 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E63 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E64 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E65 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E66 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E67 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E68 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E69 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
| P1E6A | Hybrid/EV battery 63 circuit | 10 | Powertrain |
| P1E6B | Hybrid/EV battery 64 circuit | 10 | Powertrain |
| P1E6C | BATT.TEMP sensor circuit(2) | 9 | Powertrain |
| P1E6D | Cell voltage too high warning | 12 | Powertrain |
| P1E6E | Cell voltage is too high | 12 | Powertrain |
| P1E6F | Cell voltage too low | 12 | Powertrain |
| P1E70 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E71 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E72 | BATT.TEMP sensor circuit(2) | 12 | Powertrain |
| P1E73 | BATT.TEMP sensor circuit(2) | 13 | Powertrain |
| P1E74 | BATT.TEMP sensor circuit(2) | 12 | Powertrain |
| P1E75 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E76 | BATT.TEMP sensor circuit(2) | 11 | Powertrain |
| P1E77 | BATT.TEMP sensor circuit(2) | 12 | Powertrain |
| P1E78 | BATT.TEMP sensor circuit(2) | 10 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.