BYD fault codes
7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters
Codes 7,677
| Code | Description | Brands | System |
|---|---|---|---|
| B1C41 | Tailgate release switch 1 | 4 | Body |
| B1C42 | Tailgate release switch 2 | 6 | Body |
| B1C43 | Master interior lamp switch | 6 | Body |
| B1C44 | Rear wiper park position switch | 7 | Body |
| B1C45 | Front windshield wiper park position switch | 11 | Body |
| B1C46 | Front left door lamp load fault | 12 | Body |
| B1C47 | Gear P lockup coil load fault | 12 | Body |
| B1C48 | DRL relay load fault | 13 | Body |
| B1C49 | Headlamp washer relay load fault | 7 | Body |
| B1C4A | Glove box lamp load fault | 12 | Body |
| B1C4B | Front washing relay load fault | 11 | Body |
| B1C4C | Front fog light relay load fault | 11 | Body |
| B1C4D | Front wiper speed relay load fault | 11 | Body |
| B1C4E | Front wiper switch relay load fault | 10 | Body |
| B1C4F | Rear defrost relay load fault | 4 | Body |
| B1C50 | Low beam relay load fault | 5 | Body |
| B1C51 | Automatic Lights Switch | 5 | Body |
| B1C52 | Door lock motor power supply line fault | 5 | Body |
| B1C53 | Front wiper intermittent data | 4 | Body |
| B1C54 | Horn alarm relay load fault | 5 | Body |
| B1C55 | Horn relay coil circuit | 12 | Body |
| B1C56 | Horn relay output circuit | 12 | Body |
| B1C57 | Brake lamp, trunk lamp power supply fault | 12 | Body |
| B1C58 | Electric door window glass relay coil circuit | 11 | Body |
| B1C59 | Electric door window glass relay output circuit | 11 | Body |
| B1C5A | Trunk lamp load abnormal | 4 | Body |
| B1C5B | Trunk headlamp outlet short to power | 4 | Body |
| B1C5C | IG1 relay load fault | 4 | Body |
| B1C5D | Charger relay load fault | 4 | Body |
| B1C5E | Charging port lamp load fault | 10 | Body |
| B1C6F | 2nd Right lap preten.circuit LO | 4 | Body |
| B1E00 | Volume up switch stuck | 11 | Body |
| B1E01 | Channel up switch stuck fault | 9 | Body |
| B1E02 | Phone call switch stuck | 4 | Body |
| B1E03 | Hang up button stuck | 4 | Body |
| B1E04 | Mode button stuck | 3 | Body |
| B1E05 | Voice switch stuck | 4 | Body |
| B1E06 | Panoramic image switch stuck | 4 | Body |
| B1E07 | 64 = Secret Key Mismatch | 8 | Body |
| B1E08 | 1F = Antenna Coil Circuit Fault | 9 | Body |
| B1E09 | Left image switch stuck | 3 | Body |
| B1E0A | Right image switch stuck | 4 | Body |
| B1E0B | Front image switch stuck | 3 | Body |
| B1E0C | Rear image switch stuck | 4 | Body |
| B1E0D | Instrument cluster menu OK button stuck fault | 2 | Body |
| B1E0E | Instrument menu page up switch stuck fault | 2 | Body |
| B1E0F | Instrument menu page down switch stuck fault | 2 | Body |
| B1E10 | Battery voltage too low | 4 | Body |
| B1FB0 | Charging fault | 7 | Body |
| B1FB1 | Discharging fault | 7 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.