BMW DTC U0191 – Lost Communication With Television
DTC U0191 meaning on BMW
The DTC U0191 code on a BMW indicates a communication error between the vehicle’s control module and the television module. This code is specific to BMW vehicles and is triggered when the control module is unable to establish communication with the television module.
BMW DTC U0191 symptoms
Symptoms of the DTC U0191 code on a BMW may include:
- Loss of communication with the television module
- Television screen not functioning
- Error messages on the dashboard
BMW DTC U0191 causes
Common causes of the DTC U0191 code on a BMW include:
- Faulty television module
- Wiring or connection issues between the control module and television module
- Software glitches
BMW DTC U0191 seriousness
The DTC U0191 code is not typically considered a serious issue in terms of vehicle performance or safety. However, it can affect the functionality of the television module in the vehicle.
How to diagnose DTC U0191 on BMW
To diagnose the DTC U0191 code on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the wiring and connections between the control module and television module
- Test the television module for functionality
How to fix DTC U0191 on BMW
To fix the DTC U0191 code on a BMW, the following steps may be taken:
- Repair or replace any faulty wiring or connections
- Replace the television module if it is found to be defective
- Update the software in the control module
How to erase DTC U0191 on BMW
To erase the DTC U0191 code on a BMW, a mechanic can use a diagnostic scanner to clear the fault codes stored in the vehicle’s system. Once the issue has been resolved and the codes cleared, the warning light should no longer be illuminated.