Results for “B”
Fault codes 16,075
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| B0468 | Auxiliary Heater Coolant Pump Circuit | 6 | Body |
| B046A | Auxiliary Heater Coolant Pump Temperature Circuit | 6 | Body |
| B046B | Auxiliary Heater Coolant Pump Feedback Circuit | 6 | Body |
| B046C | Auxiliary Heater Coolant Pump Enable Circuit | 6 | Body |
| B046D | Auxiliary Heater Coolant Pump Solenoid Valve Control Circuit | 6 | Body |
| B0470 | Auxiliary Heater Coolant Pump Relay Circuit Low Voltage | 6 | Body |
| B0471 | Auxiliary Heater Coolant Pump Relay Circuit High Voltage | 6 | Body |
| B0472 | Auxiliary Heater Coolant Pump Relay Circuit Open | 6 | Body |
| B0473 | Auxiliary Heater Passenger Compartment Blower Control Circuit | 6 | Body |
| B0478 | Flame Off At Minimum Power | 6 | Body |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| B0479 | Flame Off At Medium Power | 6 | Body |
| B0480 | Flame Off At Maximum Power | 6 | Body |
| B0481 | Overheat Detected: Software Level | 6 | Body |
| B0482 | Overheat Detected: Hardware Level | 6 | Body |
| B0483 | Overheat Possible | 6 | Body |
| B0484 | Auxiliary Heater System Locked | 6 | Body |
| B0485 | Auxiliary Heater Start Counter Overrun | 6 | Body |
| B0486 | Auxiliary Heater Cold Blow Time Exceeded | 6 | Body |
| B0487 | Auxiliary Heater Temperature Switch High Side Circuit | 6 | Body |
| B0488 | Auxiliary Heater Overheat Counter Overrun | 6 | Body |
| B0489 | Passenger Temperature Control Cooler and Warmer Switch Circuit | 6 | Body |
| B048A | Auxiliary Heater Start Time Exceeded | 6 | Body |
| B048B | Rear Climate Control Blower Switch Circuit | 6 | Body |
| B048C | Humidity Sensor Humidity Circuit | 6 | Body |
| B048D | Auxiliary Heater Temperature Command Circuit | 6 | Body |
| Code | Description | Brands | System |
|---|---|---|---|
| B0479 | Flame Off At Medium Power | 6 | Body |
| B0480 | Flame Off At Maximum Power | 6 | Body |
| B0481 | Overheat Detected: Software Level | 6 | Body |
| B0482 | Overheat Detected: Hardware Level | 6 | Body |
| B0483 | Overheat Possible | 6 | Body |
| B0484 | Auxiliary Heater System Locked | 6 | Body |
| B0485 | Auxiliary Heater Start Counter Overrun | 6 | Body |
| B0486 | Auxiliary Heater Cold Blow Time Exceeded | 6 | Body |
| B0487 | Auxiliary Heater Temperature Switch High Side Circuit | 6 | Body |
| B0488 | Auxiliary Heater Overheat Counter Overrun | 6 | Body |
| B0489 | Passenger Temperature Control Cooler and Warmer Switch Circuit | 6 | Body |
| B048A | Auxiliary Heater Start Time Exceeded | 6 | Body |
| B048B | Rear Climate Control Blower Switch Circuit | 6 | Body |
| B048C | Humidity Sensor Humidity Circuit | 6 | Body |
| B048D | Auxiliary Heater Temperature Command Circuit | 6 | Body |
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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.