BMW DTC U0163 – Lost Communication With Navigation Control Module
DTC U0163 meaning on BMW
DTC U0163 on a BMW indicates a communication error between the vehicle’s onboard computer system and the Navigation Control Module. This error code signifies that the control module responsible for managing the navigation system is not sending or receiving data properly.
BMW DTC U0163 symptoms
Symptoms of DTC U0163 on a BMW may include:
- Navigation system not functioning correctly
- Loss of GPS signal
- Navigation screen freezing or displaying incorrect information
- Warning lights related to the navigation system
BMW DTC U0163 causes
The possible causes of DTC U0163 on a BMW include:
- Faulty Navigation Control Module
- Wiring or connection issues between the control module and the vehicle’s computer system
- Software glitches or malfunctions
BMW DTC U0163 seriousness
While DTC U0163 may not directly affect the drivability of the vehicle, it can impact the functionality of the navigation system. Ignoring this issue may lead to inconvenience and potential safety concerns if the navigation system fails to provide accurate information.
How to diagnose DTC U0163 on BMW
To diagnose DTC U0163 on a BMW, a mechanic would typically:
- Use a diagnostic scanner to retrieve the error code and related data
- Inspect the wiring and connections between the Navigation Control Module and the vehicle’s computer system
- Perform a software update or reset on the navigation system
How to fix DTC U0163 on BMW
Fixing DTC U0163 on a BMW may involve:
- Replacing the faulty Navigation Control Module
- Repairing any damaged wiring or connections
- Updating the software of the navigation system
How to erase DTC U0163 on BMW
To erase DTC U0163 on a BMW, a mechanic can:
- Use a diagnostic scanner to clear the error code from the vehicle’s memory
- Verify that the issue has been resolved by checking for any recurring error codes
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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