Results for “B”
Fault codes 16,075
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| B2A1F | Blower module U-phase AC output overcurrent | 3 | Body |
| B2A20 | Interior temperature sensor open | 3 | Body |
| B2A21 | Interior temperature sensor shorted | 2 | Body |
| B2A22 | Outdoor temperature sensor open | 2 | Body |
| B2A23 | Outdoor temperature sensor shorted | 1 | Body |
| B2A24 | Evaporator temperature sensor open | 1 | Body |
| B2A25 | Evaporator temperature sensor circuit short | 1 | Body |
| B2A26 | Solar sensor open circuit | 1 | Body |
| B2A27 | Solar sensor short circuit | 1 | Body |
| B2A28 | Water temperature sensor open circuit | 2 | Body |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| B2A29 | Water temperature sensor short circuit | 1 | Body |
| B2A2A | Mode motor fault | 1 | Body |
| B2A2B | Cooling and heating motor fault | 2 | Body |
| B2A2C | Copilot heating and cooling motor failure | 2 | Body |
| B2A2D | Blower fault | 2 | Body |
| B2A2E | Main controller does not receive permission signal from BCM | 1 | Body |
| B2A2F | A/C line pressure fault | 1 | Body |
| B2A30 | Master controller not received BCM engine model message | 1 | Body |
| B2A31 | Front control panel not connected to CAN bus | 1 | Body |
| B2A35 | Supercharger relay coil | 1 | Body |
| B2A3F | Temperature humidity sensor temperature part broken circuit | 1 | Body |
| B2A40 | Temperature humidity sensor temperature part short circuit | 7 | Body |
| B2A41 | Temperature humidity sensor humidity part broken circuit | 1 | Body |
| B2A42 | Temperature humidity sensor humidity part short circuit | 1 | Body |
| B2A43 | Air quality sensor broken circuit or its internal circuit fault | 1 | Body |
| Code | Description | Brands | System |
|---|---|---|---|
| B2A29 | Water temperature sensor short circuit | 1 | Body |
| B2A2A | Mode motor fault | 1 | Body |
| B2A2B | Cooling and heating motor fault | 2 | Body |
| B2A2C | Copilot heating and cooling motor failure | 2 | Body |
| B2A2D | Blower fault | 2 | Body |
| B2A2E | Main controller does not receive permission signal from BCM | 1 | Body |
| B2A2F | A/C line pressure fault | 1 | Body |
| B2A30 | Master controller not received BCM engine model message | 1 | Body |
| B2A31 | Front control panel not connected to CAN bus | 1 | Body |
| B2A35 | Supercharger relay coil | 1 | Body |
| B2A3F | Temperature humidity sensor temperature part broken circuit | 1 | Body |
| B2A40 | Temperature humidity sensor temperature part short circuit | 7 | Body |
| B2A41 | Temperature humidity sensor humidity part broken circuit | 1 | Body |
| B2A42 | Temperature humidity sensor humidity part short circuit | 1 | Body |
| B2A43 | Air quality sensor broken circuit or its internal circuit fault | 1 | Body |
Advanced: scanner vehicle and live-data matches
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These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.