BMW DTC U185F – Rear Axle Slip Angle Control Invalid Data Received From Brake System Control Module
DTC U185F meaning on BMW
The DTC U185F on a BMW refers to ¨Rear Axle Slip Angle Control Invalid Data Received From Brake System Control Module.¨ This diagnostic trouble code indicates that the control module responsible for managing the rear axle slip angle has detected invalid data coming from the brake system control module.
BMW DTC U185F symptoms
Symptoms associated with the BMW DTC U185F may include:
- ABS warning light illuminated on the dashboard
- Stability control system malfunction
- Reduced traction control effectiveness
BMW DTC U185F causes
Possible causes of the BMW DTC U185F include:
- Malfunctioning brake system control module
- Wiring or communication issues between control modules
- Software glitches or programming errors
BMW DTC U185F seriousness
The DTC U185F should be addressed promptly as it can affect the vehicle’s stability control and traction control systems. Ignoring this issue may compromise the safety and performance of the vehicle, especially in adverse driving conditions.
How to diagnose DTC U185F on BMW
To diagnose the DTC U185F on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s control modules
- Inspect the wiring and connections between the rear axle slip angle control module and the brake system control module
- Check for any software updates or reprogramming needed for the control modules
How to fix DTC U185F on BMW
To fix the DTC U185F on a BMW, the following steps may be taken:
- Address any wiring or connection issues between the control modules
- Update or reprogram the software in the affected control modules
- Replace the malfunctioning brake system control module if necessary
How to erase DTC U185F on BMW
To erase the DTC U185F on a BMW, a mechanic can use a diagnostic scanner to clear the fault codes stored in the vehicle’s control modules. After addressing the underlying issue causing the fault code, the code can be cleared to reset the system and ensure proper operation.
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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