BMW DTC C0517 – Right Rear Wheel Speed Sensor Correlation
DTC C0517 meaning on BMW
DTC C0517 on a BMW indicates a Right Rear Wheel Speed Sensor Correlation issue. This means that the signal from the right rear wheel speed sensor is not correlating properly with the signals from the other wheel speed sensors in the vehicle.
BMW DTC C0517 symptoms
Symptoms of DTC C0517 on a BMW may include:
- ABS warning light illuminated on the dashboard
- Traction control system malfunction
- Stability control system not functioning properly
- Uneven braking or braking issues
BMW DTC C0517 causes
Common causes of DTC C0517 on a BMW include:
- Defective right rear wheel speed sensor
- Faulty wiring or connectors related to the right rear wheel speed sensor
- Corrosion or dirt affecting the sensor’s performance
- Electronic control unit (ECU) issues
BMW DTC C0517 seriousness
DTC C0517 should be taken seriously as it can affect the proper functioning of the vehicle’s ABS, traction control, and stability control systems. Driving with this fault unresolved may compromise the safety and stability of the vehicle, especially during braking and cornering maneuvers.
How to diagnose DTC C0517 on BMW
To diagnose DTC C0517 on a BMW, a mechanic would typically:
- Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s ECU
- Inspect the right rear wheel speed sensor for any physical damage or contamination
- Check the wiring and connectors associated with the sensor for any issues
- Perform a road test to observe the sensor’s performance in real-world driving conditions
How to fix DTC C0517 on BMW
To fix DTC C0517 on a BMW, the following steps may be taken:
- Replace the right rear wheel speed sensor if it is found to be faulty
- Repair or replace any damaged wiring or connectors related to the sensor
- Clean the sensor and its mounting area to ensure proper operation
- Reset the fault codes using a diagnostic scanner after the repair is completed
How to erase DTC C0517 on BMW
To erase DTC C0517 on a BMW, a mechanic can use a diagnostic scanner to clear the fault code from the vehicle’s ECU memory. After the repair or maintenance work has been completed, the mechanic can perform a reset of the fault codes to ensure that the issue has been resolved and the warning lights are no longer illuminated on the dashboard.
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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