BYD fault codes
7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters
Codes 7,677
| Code | Description | Brands | System |
|---|---|---|---|
| B1728 | Right front door handle fault | 18 | Body |
| B1729 | Left rear door handle fault | 19 | Body |
| B172B | Middle left side airbag module not connected | 8 | Body |
| B172C | Middle left side airbag module short to ground | 8 | Body |
| B172D | Middle left side airbag module short to power | 8 | Body |
| B1730 | Locking/super locking motor shared output fault | 22 | Body |
| B1731 | Locking/unlocking motor control failure | 17 | Body |
| B1732 | Rear door super locking motor/child safety control failure | 7 | Body |
| B1735 | Driver seat front up switch circuit malfunction | 12 | Body |
| B1736 | Middle right side airbag module short to ground | 12 | Body |
| B1737 | Middle right side airbag module short to power | 12 | Body |
| B173A | Middle right side airbag module resistance value at 0 | 8 | Body |
| B173B | Right middle row side-airbag module resistance low | 7 | Body |
| B173C | Right middle row side-airbag module resistance high | 8 | Body |
| B1740 | driver seat front down switch circuit malfunction | 20 | Body |
| B1741 | L Turn signal lamp bulb outage | 20 | Body |
| B1742 | Turn signal switch fail | 11 | Body |
| B1743 | Hazard lamp fuse blowing out | 19 | Body |
| B1744 | Hazard button fail | 18 | Body |
| B174A | Left rear row side-airbag resistance 0 | 1 | Body |
| B174B | Left rear row side-airbag resistance low | 7 | Body |
| B174C | Left rear row side-airbag resistance high | 7 | Body |
| B1750 | driver seat rear down switch circuit malfunction | 16 | Body |
| B1751 | Driver door is not in 'lock' | 18 | Body |
| B1752 | Driver door is not in 'unlock' | 17 | Body |
| B1753 | Driver door is not in 'deadlock' | 16 | Body |
| B175A | Rear right side airbag resistance value at 0 | 9 | Body |
| B175B | Right rear row side-airbag resistance low | 3 | Body |
| B175C | Right rear row side-airbag resistance high | 9 | Body |
| B175D | Front left side curtain airbag resistance is 0 | 8 | Body |
| B175E | Left front side air curtain resistance low | 2 | Body |
| B175F | Left front side air curtain resistance high | 2 | Body |
| B1760 | Mechanical key, passive entry reader or remote control verification error (depends on equipment) | 20 | Body |
| B1761 | Current VIN data not written | 16 | Body |
| B1762 | IOD fuse open | 20 | Body |
| B1763 | Lighting switch | 15 | Body |
| B1764 | Start Stop Button Signal Fault | 14 | Body |
| B1765 | Motor Seat-height Circuit Open | 19 | Body |
| B1766 | Already learned by other vehicle | 13 | Body |
| B1767 | Rear right side curtain airbag short to power | 8 | Body |
| B1768 | Rear right side curtain airbag short to ground | 6 | Body |
| B1769 | SRS ECU fault | 6 | Body |
| B176A | Rear left seatbelt pretensioner resistance value at 0 | 2 | Body |
| B176B | Left rear row seatbelt pretensioner resistance low | 2 | Body |
| B176C | Left rear row seatbelt pretensioner resistance high | 3 | Body |
| B176D | Rear left seatbelt pretensioner not present | 2 | Body |
| B176E | Rear left seatbelt pretensioner short to power | 2 | Body |
| B176F | Rear left seatbelt pretensioner short to ground | 2 | Body |
| B1770 | Lf/driver seat motor 2 circuit | 13 | Body |
| B1771 | Right rear row seatbelt pretensioner resistance low | 4 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.