BMW DTC P0B06 – Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current
DTC P0B06 meaning on BMW
The DTC P0B06 fault code on BMW vehicles indicates an issue with the Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current. This code is specific to the electric auxiliary transmission fluid pump motor and relates to the current being drawn by the motor during operation.
BMW DTC P0B06 symptoms
Symptoms of the BMW DTC P0B06 code may include:
- Warning light on the dashboard
- Transmission shifting issues
- Reduced performance or efficiency
BMW DTC P0B06 causes
Common causes of the BMW DTC P0B06 fault code include:
- Faulty electric auxiliary transmission fluid pump motor
- Wiring or connection issues
- Power supply problems
BMW DTC P0B06 seriousness
The seriousness of the DTC P0B06 code on BMW vehicles can vary. While it may not always result in immediate drivability issues, ignoring the problem can lead to transmission issues and potential damage over time. It is recommended to address this fault code promptly.
How to diagnose DTC P0B06 on BMW
To diagnose the DTC P0B06 code on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to read the fault codes
- Inspect the electric auxiliary transmission fluid pump motor and related components
- Check the wiring and connections for any damage or corrosion
- Test the power supply to the motor
How to fix DTC P0B06 on BMW
To fix the DTC P0B06 fault code on a BMW, the following steps may be taken:
- Replace the electric auxiliary transmission fluid pump motor if faulty
- Repair or replace any damaged wiring or connections
- Ensure the power supply to the motor is functioning correctly
- Clear the fault code and test the vehicle
How to erase DTC P0B06 on BMW
To erase the DTC P0B06 fault code on a BMW, a diagnostic scanner can be used to clear the code from the vehicle’s system. Once the underlying issue has been addressed and fixed, the fault code can be cleared to reset the system and ensure the problem has been resolved.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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