Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| B261B | Left Headlamp Low Beam Temperature Sensor | 10 | Body |
| B261C | Right Headlamp Low Beam Temperature Sensor | 9 | Body |
| B261D | No description available | 2 | Body |
| B261E | No description available | 4 | Body |
| B261F | ASCD CNCL/CLTCH SW | 4 | Body |
| B2625 | Display dimming PWM output circuit malfunction | 11 | Body |
| B2626 | Coolant Pump. (Electric Motor.) Temperature Sensor. Sensor B. - Operation Failure | 7 | Body |
| B2627 | Display dimming pulse width modulation (PWM) output circuit low | 8 | Body |
| B2628 | Display dimming PWM output circuit high | 7 | Body |
| B2629 | Display dimming PWM output circuit open | 6 | Body |
| B2630 | Illuminated Entry Enable Circuit | 11 | Body |
| B2631 | Temp actuator potentionmeter short to ground | 5 | Body |
| B2632 | Temp actuator potentionmeter open | 5 | Body |
| B2633 | Temp actuator restriction | 6 | Body |
| B2634 | No description available | 4 | Body |
| B2635 | Illuminated Entry Output Circuit | 11 | Body |
| B2636 | DR VENT DOOR FAIL | 4 | Body |
| B2637 | DR B/L DOOR FAIL | 4 | Body |
| B2638 | DR D/F1 DOOR FAIL | 4 | Body |
| B2639 | DR DEF DOOR FAIL | 4 | Body |
| B2640 | Delayed Exterior Lighting Control Circuit | 10 | Body |
| B2641 | delayed exterior lighting ctrl circuit range | 8 | Body |
| B2642 | Delayed exterior lighting control circuit low | 7 | Body |
| B2643 | Delayed exterior lighting control circuit high | 7 | Body |
| B2644 | Cellular telephone mute signal - open circuit | 4 | Body |
| B2645 | Rear right seat heater temperature sensor signal - out of range (low temperature) | 10 | Body |
| B2646 | ambient light sensor circuit range | 6 | Body |
| B2647 | Ambient light sensor circuit low | 5 | Body |
| B2648 | Ambient light sensor circuit high | 5 | Body |
| B2649 | No description available | 3 | Body |
| B264A | No description available | 2 | Body |
| B264B | No description available | 2 | Body |
| B264D | No description available | 3 | Body |
| B26A0 | No description available | 2 | Body |
| B26A2 | No description available | 2 | Body |
| B26A3 | No description available | 2 | Body |
| B26A4 | No description available | 2 | Body |
| B26A8 | No description available | 2 | Body |
| B26A9 | No description available | 2 | Body |
| B26AB | No description available | 2 | Body |
| B26AC | No description available | 2 | Body |
| B26AD | No description available | 2 | Body |
| B26AE | No description available | 2 | Body |
| B2720 | Transmission Range Switch Circuit | 10 | Body |
| B2721 | Clé codée invalide présente | 10 | Body |
| B2722 | Circuit inter. préférence trans. bas | 11 | Body |
| B2723 | Unreadable key data | 10 | Body |
| B2724 | Electronic Control Unit Hardware | 9 | Body |
| B2725 | ATC mode switch circuit malfunction | 10 | Body |
| B2726 | REAR CENTER SENSOR SENSOR | 3 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.