Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| B2417 | Leveler motor power supply fault | 7 | Body |
| B2418 | Leveler motor ground fault | 7 | Body |
| B2419 | Twilight sentinel photo sensor | 8 | Body |
| B241A | Vehicle height sensor signal abnormal | 7 | Body |
| B241B | ESL power control circuit open | 4 | Body |
| B241C | No description available | 3 | Body |
| B2420 | twilight delay pot failure | 12 | Body |
| B2421 | Steering angle learning not completed | 7 | Body |
| B2422 | Dimming potentiometer | 8 | Body |
| B2423 | 6CD player error | 5 | Body |
| B2424 | CD player error | 5 | Body |
| B2450 | Vehicle height sensor | 16 | Body |
| B2451 | Undecided vehicle model | 11 | Body |
| B2452 | Theater dim 1 open or shorted to ground | 10 | Body |
| B2455 | Cellular phone microphone circuit | 13 | Body |
| B2456 | No description available | 7 | Body |
| B2457 | Theater dim 2 open or short to ground | 7 | Body |
| B2463 | navigation CD player - no disk | 11 | Body |
| B2464 | navigation CD player - decoding error | 10 | Body |
| B2465 | navigation CD player - data error | 10 | Body |
| B2466 | navigation VICS memory error | 11 | Body |
| B2467 | Portable phone fault | 11 | Body |
| B2468 | navigation display head (NDH) malfunction | 9 | Body |
| B2469 | Line Out Circuit Low Voltage | 9 | Body |
| B2470 | daytime running lamps fault | 11 | Body |
| B2471 | interior lamp fault | 10 | Body |
| B2472 | low beam fault | 10 | Body |
| B2473 | high beam fault | 8 | Body |
| B2474 | navigation display head (NDH) back lighting malfunction | 9 | Body |
| B2475 | navigation display head (NDH) auxiliary input malfunction | 9 | Body |
| B2476 | Cellular phone select service switch malfunction | 9 | Body |
| B2477 | If the DTC is still present | 13 | Body |
| B2478 | reverse lamp shorted to battery | 9 | Body |
| B2479 | Circuit du capteur d'impact | 8 | Body |
| B2480 | Impact detection sensor circuit low | 7 | Body |
| B2481 | Impact detection sensor circuit high | 7 | Body |
| B2482 | cellular phone select service switch range/performance | 8 | Body |
| B2483 | GPS signal circuit low | 7 | Body |
| B2484 | GPS signal circuit open | 9 | Body |
| B2485 | Bluetooth Antenna Circuit | 11 | Body |
| B2486 | Left Rear Seat Back Heater Sensor Circuit | 10 | Body |
| B2487 | Right Rear Seat Back Heater Sensor Circuit | 10 | Body |
| B2488 | ECU internal error | 4 | Body |
| B2489 | PSD current sensing circuit | 4 | Body |
| B2490 | Left Rear Seat Cushion Heater Circuit | 10 | Body |
| B2491 | Right Rear Seat Cushion Heater Circuit | 11 | Body |
| B2492 | M166*1B, Y114, Y114*1B | 10 | Body |
| B2493 | Right Rear Seat Back Heater Circuit | 10 | Body |
| B2494 | Engine Torque not plausible | 10 | Body |
| B2495 | Replace Electronic Control Unit | 10 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.