BMW DTC U1199 – Message Monitoring Brake Torque Check Sum Error
DTC U1199 meaning on BMW
The DTC U1199 code on a BMW refers to a Message Monitoring Brake Torque Check Sum Error. This error code indicates a problem with the communication system related to monitoring the brake torque check sum.
BMW DTC U1199 symptoms
Symptoms of the BMW DTC U1199 code may include:
- Warning lights on the dashboard
- Braking system malfunctions
- Decreased braking performance
BMW DTC U1199 causes
Common causes of the BMW DTC U1199 code include:
- Faulty brake torque monitoring system
- Communication errors within the braking system
- Wiring or connection issues
BMW DTC U1199 seriousness
The DTC U1199 code should be addressed promptly as it relates to the braking system. Ignoring this issue can lead to potential safety hazards and compromised braking performance.
How to diagnose DTC U1199 on BMW
To diagnose the DTC U1199 code on a BMW, you can:
- Use a diagnostic scanner to retrieve the error code
- Inspect the brake torque monitoring system for any visible damage
- Check the wiring and connections related to the braking system
How to fix DTC U1199 on BMW
To fix the DTC U1199 code on a BMW, you can:
- Repair or replace any faulty components in the brake torque monitoring system
- Address any communication errors within the braking system
- Ensure all wiring and connections are secure and functioning properly
How to erase DTC U1199 on BMW
To erase the DTC U1199 code on a BMW, you can:
- Use a diagnostic scanner to clear the error code
- After fixing the underlying issue, reset the system by clearing the code
- Ensure the problem is resolved before erasing the code to prevent it from reoccurring
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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