BYD fault codes
7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters
Codes 7,677
| Code | Description | Brands | System |
|---|---|---|---|
| P11B2 | Heated Oxygen Sensor (HO2S) 2 performance - signal low during moderate load | 14 | Powertrain |
| P11B3 | Heated Oxygen Sensor (HO2S) 2 performance during deceleration fuel cutoff | 13 | Powertrain |
| P11B4 | Accelerator pedal sensor signal | 11 | Powertrain |
| P11B5 | Heated Oxygen Sensor (HO2S) 2 current performance | 10 | Powertrain |
| P11B6 | The electric vacuum pump obviously lost control | 7 | Powertrain |
| P11B7 | cylinder 6: elec. malf. or open circuit | 4 | Powertrain |
| P11B8 | cylinder 6: implausible signal; Open or short to plus | 6 | Powertrain |
| P11B9 | NO. 442 battery voltage sampling wire loop fault | 5 | Powertrain |
| P11BA | NO. 443 battery voltage sampling wire loop fault | 5 | Powertrain |
| P11BB | NO. 444 battery voltage sampling wire loop fault | 4 | Powertrain |
| P11BC | NO. 445 battery voltage sampling wire loop fault | 4 | Powertrain |
| P11BD | NO. 446 battery voltage sampling wire loop fault | 4 | Powertrain |
| P11BE | NO. 447 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11BF | NO. 448 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11C0 | NO. 449 battery voltage sampling wire loop fault | 11 | Powertrain |
| P11C1 | NO. 450 battery voltage sampling wire loop fault | 11 | Powertrain |
| P11C2 | NO. 451 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11C3 | NO. 452 battery voltage sampling wire loop fault | 13 | Powertrain |
| P11C4 | NO. 453 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11C5 | NO. 454 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11C6 | NO. 455 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11C7 | NO. 456 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11C8 | NO. 457 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11C9 | NO. 458 battery voltage sampling wire loop fault | 9 | Powertrain |
| P11CA | NO. 459 battery voltage sampling wire loop fault | 2 | Powertrain |
| P11CB | NO. 460 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11CC | NO. 461 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11CD | NO. 462 battery voltage sampling wire loop fault | 2 | Powertrain |
| P11CE | NO. 463 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11CF | NO. 464 battery voltage sampling wire loop fault | 2 | Powertrain |
| P11D0 | NO. 465 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11D1 | NO. 466 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11D2 | NO. 467 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11D3 | NO. 468 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11D4 | NO. 469 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11D5 | NO. 470 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11D6 | NO. 471 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11D7 | NO. 472 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11D8 | NO. 473 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11D9 | NO. 474 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11DA | NO. 475 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11DB | NO. 476 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11DC | NO. 477 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11DD | NO. 478 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11DE | NO. 479 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11DF | NO. 480 battery voltage sampling wire loop fault | 8 | Powertrain |
| P11E0 | NO. 481 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11E1 | NO. 482 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11E2 | NO. 483 battery voltage sampling wire loop fault | 10 | Powertrain |
| P11E3 | NO. 484 battery voltage sampling wire loop fault | 10 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.