BYD fault codes
7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters
Codes 7,677
| Code | Description | Brands | System |
|---|---|---|---|
| C1BC1 | Air compressor controller over-temperature alarm | 1 | Chassis |
| C1BC2 | Inverter DC overvoltage fault | 1 | Chassis |
| C1BC3 | Inverter DC overcurrent fault | 1 | Chassis |
| C1BC4 | Inverter AC A phase over-current fault | 1 | Chassis |
| C1BC5 | Inverter AC C phase over-current fault | 1 | Chassis |
| C1BC6 | IPM fault | 1 | Chassis |
| C1BC7 | C phase current hall fault | 2 | Chassis |
| C1BC8 | Default phase alarm | 2 | Chassis |
| C1BC9 | Out of synchronism detected | 2 | Chassis |
| C1BCA | Intellisys | 2 | Chassis |
| C1BCB | Air compressor over-temperature fault | 1 | Chassis |
| C1CA0 | Electric leakage sensor fault | 1 | Chassis |
| C1CA1 | Serious electric leakage fault | 1 | Chassis |
| C1CA2 | General electric leakage | 1 | Chassis |
| C1E00 | Over voltage | 5 | Chassis |
| C1E01 | Undercurrent | 3 | Chassis |
| C1E02 | Overcurrent | 1 | Chassis |
| P0000 | Vacuum pump sensor failure | 22 | Powertrain |
| P0001 | Fuel Volume Regulator A Control Circuit/Open | 35 | Powertrain |
| P0002 | Fuel Volume Regulator A Control Circuit Performance | 35 | Powertrain |
| P0003 | Fuel Volume Regulator A Control Circuit Low | 32 | Powertrain |
| P0004 | Fuel Volume Regulator A Control Circuit High | 32 | Powertrain |
| P0005 | Fuel Shutoff Valve A Control Circuit/Open | 33 | Powertrain |
| P0006 | Fuel Shutoff Valve A Control Circuit Low | 31 | Powertrain |
| P0007 | Fuel Shutoff Valve A Control Circuit High | 32 | Powertrain |
| P0008 | Engine Position System Performance (Bank 1) | 28 | Powertrain |
| P0009 | Engine Position System Performance (Bank 2) | 30 | Powertrain |
| P000A | A Camshaft Position Slow Response (Bank 1) | 35 | Powertrain |
| P000B | LS CAN (comfort) fault | 29 | Powertrain |
| P000C | Body low-speed CAN failure | 28 | Powertrain |
| P000D | B Camshaft Position Slow Response Bank 2 | 27 | Powertrain |
| P000E | Fuel volume regulator control exceeded learning limit | 26 | Powertrain |
| P000F | CAN network electronic control unit communication lost | 27 | Powertrain |
| P0010 | A Camshaft Position Actuator Circuit (Bank 1) | 41 | Powertrain |
| P0011 | A Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) | 44 | Powertrain |
| P0012 | A Camshaft Position - Timing Over-Retarded (Bank 1) | 39 | Powertrain |
| P0013 | B Camshaft Position Actuator Circuit (Bank 1) | 38 | Powertrain |
| P0014 | B Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) | 42 | Powertrain |
| P0015 | B Camshaft Position - Timing Over-Retarded (Bank 1) | 35 | Powertrain |
| P0016 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) | 40 | Powertrain |
| P0017 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B) | 36 | Powertrain |
| P0018 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) | 35 | Powertrain |
| P0019 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) | 32 | Powertrain |
| P001A | A Camshaft Profile Actuator A Control Circuit/Open (Bank 1) | 25 | Powertrain |
| P001B | Lost communication with dual function sensor module | 23 | Powertrain |
| P001C | Lost communication with ABS or electronic stability program ECU/EHB | 22 | Powertrain |
| P001D | Lost communication with suspension ECU | 21 | Powertrain |
| P001E | 'A' Camshaft Profile Control Circuit/Low Bank 2 | 19 | Powertrain |
| P001F | Lost communication with electric auxiliary brake ECU | 19 | Powertrain |
| P0020 | A Camshaft Position Actuator Circuit (Bank 2) | 37 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.