C0516 – BMW DTC

BMW DTC C0516 – Right Rear Wheel Speed Sensor Intermittent/Erratic

DTC C0516 meaning on BMW

DTC C0516 on a BMW indicates an intermittent or erratic signal from the right rear wheel speed sensor. This fault code is related to the vehicle’s anti-lock braking system (ABS) and traction control system.

BMW DTC C0516 symptoms

Symptoms of DTC C0516 on a BMW may include:

• ABS warning light illuminated on the dashboard
• Traction control system malfunction
• Unusual braking behavior, such as pulsation or loss of ABS functionality
• Inconsistent speed readings from the right rear wheel

BMW DTC C0516 causes

The common causes of DTC C0516 on a BMW are:

• Faulty right rear wheel speed sensor
• Corroded or damaged sensor wiring/connectors
• Interference from other electronic components
• ABS module issues

BMW DTC C0516 seriousness

DTC C0516 should be addressed promptly as it can affect the proper functioning of the ABS and traction control systems. Driving with a faulty wheel speed sensor can compromise vehicle stability and safety, especially in adverse road conditions.

How to diagnose DTC C0516 on BMW

To diagnose DTC C0516 on a BMW, follow these steps:

1. Use a diagnostic scanner to retrieve the fault code and confirm C0516.
2. Inspect the right rear wheel speed sensor for any visible damage or corrosion.
3. Check the sensor wiring and connectors for loose connections or breaks.
4. Perform a road test to observe the sensor’s behavior and compare readings with other wheel speed sensors.

How to fix DTC C0516 on BMW

To fix DTC C0516 on a BMW, consider the following solutions:

1. Replace the right rear wheel speed sensor if it is faulty.
2. Repair or replace damaged sensor wiring and connectors.
3. Clean any corrosion or debris that may be affecting the sensor’s performance.
4. If the issue persists, consult a professional mechanic for further diagnosis and repair.

How to erase DTC C0516 on BMW

To erase DTC C0516 on a BMW, you can:

1. Use a diagnostic scanner to clear the fault code after the repair has been completed.
2. Perform a test drive to ensure the ABS and traction control systems are functioning correctly.
3. If the fault code reappears, recheck the sensor and wiring for any unresolved issues.

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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