Toyota fault codes
12,945 codes · 876 vehicle records · 1,973 ECU records · 43,462 live-data parameters
Codes 12,945
| Code | Description | Brands | System |
|---|---|---|---|
| B2354 | Switch 1 - stuck | 7 | Body |
| B2357 | ECU malfunction of EEPROM | 7 | Body |
| B2361 | Switch 4 - stuck | 4 | Body |
| B2362 | No description available | 2 | Body |
| B2401 | KOS key ID Not registered | 14 | Body |
| B2402 | STL. unit comm. | 13 | Body |
| B2403 | STL. unit comm. | 14 | Body |
| B2404 | Comm.error with STR. lock unit | 15 | Body |
| B2405 | Comm.error with STR. lock unit | 19 | Body |
| B2410 | Rear antenna(indoor) open | 18 | Body |
| B2411 | Lock/unlock SW fail | 13 | Body |
| B2412 | Transmitting antenna PWR. voltage | 13 | Body |
| B2413 | STR. lock unit power voltage | 14 | Body |
| B2414 | Touch sensor fail | 15 | Body |
| B2415 | a diagnostic code | 17 | Body |
| B2416 | ECU internal error | 14 | Body |
| 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 |
| B241D | No description available | 1 | Body |
| B241E | No description available | 1 | Body |
| B241F | No description available | 1 | 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 |
| B2425 | seat heater circuit | 9 | Body |
| B2426 | No description available | 4 | Body |
| B2427 | No description available | 4 | Body |
| B2428 | No description available | 5 | Body |
| B2429 | No description available | 3 | Body |
| B242A | Seat Heaters Common Circuit | 8 | Body |
| B242B | Passenger Seat Heaters Common Circuit | 9 | Body |
| B242C | Driver Seat Temperature Request Circuit | 9 | Body |
| B242D | Passenger Seat Temperature Request Circuit | 9 | Body |
| B242E | KICK SENSOR 2 | 3 | Body |
| B242F | No description available | 3 | Body |
| B2430 | seat heater circuit | 11 | Body |
| B2431 | Right LED headlight abnormal | 5 | Body |
| B2432 | No description available | 2 | Body |
| B2435 | seat back heater sensor | 11 | Body |
| B2436 | Lf/driver seat back heater sensor range/performance | 6 | Body |
| B2437 | No description available | 3 | Body |
| B2438 | No description available | 2 | Body |
| B2439 | Left headlamp light source abnormality | 6 | Body |
| B243A | Right headlamp light source abnormality | 10 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.