BMW DTC P0950 – Auto Shift Manual Control Circuit
DTC P0950 meaning on BMW
DTC P0950 on a BMW refers to the Auto Shift Manual Control Circuit malfunction. This diagnostic trouble code indicates that there is an issue with the circuit responsible for controlling the automatic transmission’s manual shift mode.
BMW DTC P0950 symptoms
Symptoms of DTC P0950 on a BMW may include:
- Difficulty shifting gears manually
- Transmission stuck in a particular gear
- Check Engine Light illuminated on the dashboard
BMW DTC P0950 causes
Common causes of DTC P0950 on a BMW include:
- Faulty auto shift manual control switch
- Wiring issues in the control circuit
- Defective transmission control module
BMW DTC P0950 seriousness
While DTC P0950 may not always result in immediate drivability issues, it is essential to address this problem promptly. Ignoring this fault can lead to further transmission problems and potential safety hazards.
How to diagnose DTC P0950 on BMW
To diagnose DTC P0950 on a BMW, a mechanic can perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer
- Inspect the auto shift manual control switch for any visible damage or signs of malfunction
- Check the wiring and connectors in the control circuit for loose connections or corrosion
- Test the transmission control module for proper functionality
How to fix DTC P0950 on BMW
To fix DTC P0950 on a BMW, the following steps can be taken:
- Replace the faulty auto shift manual control switch if necessary
- Repair any damaged wiring or connectors in the control circuit
- If the transmission control module is defective, it may need to be replaced or reprogrammed
How to erase DTC P0950 on BMW
To erase DTC P0950 on a BMW, the fault codes can be cleared using a diagnostic scanner. After addressing the underlying issue causing the fault code, the codes can be reset to turn off the Check Engine Light and ensure proper operation of the transmission system.
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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