BMW DTC U0159 – Lost Communication With Parking Assist Control Module ‘A’
DTC U0159 meaning on BMW
DTC U0159 indicates a communication error between the vehicle’s main computer system and the Parking Assist Control Module ‘A’ in a BMW. This error code signifies that the control module is not sending or receiving data as expected, leading to a loss of communication.
BMW DTC U0159 symptoms
Symptoms of DTC U0159 in a BMW may include:
- Malfunctioning parking assist system
- Warning lights on the dashboard
- Loss of parking assist functionality
BMW DTC U0159 causes
Common causes of DTC U0159 in a BMW include:
- Faulty wiring or connections
- Defective Parking Assist Control Module ‘A’
- Software issues
BMW DTC U0159 seriousness
While DTC U0159 may not directly affect the drivability of the vehicle, it can lead to the loss of important safety features such as the parking assist system. It is recommended to address this issue promptly to ensure the proper functioning of the vehicle’s systems.
How to diagnose DTC U0159 on BMW
To diagnose DTC U0159 on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the error code
- Inspect the wiring and connections related to the Parking Assist Control Module ‘A’
- Check for any software updates or issues
How to fix DTC U0159 on BMW
To fix DTC U0159 on a BMW, the following steps may be taken:
- Repair or replace any faulty wiring or connections
- Replace the Parking Assist Control Module ‘A’ if necessary
- Update the software to the latest version
How to erase DTC U0159 on BMW
To erase DTC U0159 on a BMW, a mechanic can use a diagnostic scanner to clear the error code from the vehicle’s system. Once the underlying issue has been addressed and fixed, the error code can be reset to ensure that 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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