BMW DTC U016A – Lost Communication With Global Positioning System Module
DTC U016A meaning on BMW
DTC U016A on a BMW indicates a communication error between the vehicle’s control module and the Global Positioning System (GPS) module. This error code signifies that the control module has lost communication with the GPS module, which can affect the accuracy of location-based services and navigation functions in the vehicle.
BMW DTC U016A symptoms
Symptoms of DTC U016A on a BMW may include:
- Loss of GPS signal
- Inaccurate navigation directions
- Malfunctioning location-based services
BMW DTC U016A causes
Common causes of DTC U016A on a BMW include:
- Faulty GPS module
- Wiring or connection issues between the control module and GPS module
- Software glitches or updates
BMW DTC U016A seriousness
The seriousness of DTC U016A on a BMW depends on the driver’s reliance on GPS and navigation functions. While it may not affect the overall drivability of the vehicle, inaccurate location data can impact the convenience and safety of navigation features.
How to diagnose DTC U016A on BMW
To diagnose DTC U016A on a BMW, follow these steps:
- Use a diagnostic scanner to retrieve the fault codes from the vehicle’s control module.
- Check the wiring and connections between the control module and GPS module for any visible damage or loose connections.
- Test the GPS module for functionality and communication with the control module.
How to fix DTC U016A on BMW
To fix DTC U016A on a BMW, consider the following:
- Replace the faulty GPS module if it is determined to be the cause of the communication error.
- Repair any damaged wiring or connections between the control module and GPS module.
- Update the software of the control module and GPS module to ensure compatibility and proper communication.
How to erase DTC U016A on BMW
To erase DTC U016A on a BMW, use a diagnostic scanner to clear the fault codes stored in the vehicle’s control module. Once the codes are cleared, monitor the system for any recurring issues to 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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