C1208 – BMW DTC

BMW DTC C1208 – Wheel Speed Sensor Rear/Left Circuit High

DTC C1208 meaning on BMW

DTC C1208 on a BMW indicates an issue with the Wheel Speed Sensor Rear/Left Circuit being too high. This means that the sensor responsible for monitoring the speed of the rear left wheel is detecting a signal that is above the expected range.

BMW DTC C1208 symptoms

Symptoms of DTC C1208 on a BMW may include:

• ABS warning light illuminated on the dashboard
• Traction control system may be disabled
• Unusual braking behavior, such as pulsation or grabbing

BMW DTC C1208 causes

Common causes of DTC C1208 on a BMW include:

• Faulty wheel speed sensor
• Corrosion or damage to the sensor wiring or connectors
• Issues with the sensor tone ring or reluctor ring

BMW DTC C1208 seriousness

DTC C1208 should be addressed promptly as it can affect the proper functioning of the ABS and traction control systems. Driving with this fault unresolved may compromise the vehicle’s stability and safety, especially during braking or slippery road conditions.

How to diagnose DTC C1208 on BMW

To diagnose DTC C1208 on a BMW, you can follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes and identify the specific wheel speed sensor affected.
2. Inspect the wiring and connectors associated with the rear left wheel speed sensor for any damage or corrosion.
3. Check the sensor tone ring for any debris or damage that may be affecting its operation.
4. Perform a visual inspection of the sensor itself for any signs of physical damage.

How to fix DTC C1208 on BMW

To fix DTC C1208 on a BMW, you can try the following:

1. Replace the faulty rear left wheel speed sensor with a new one.
2. Repair or replace any damaged wiring or connectors associated with the sensor.
3. Clean or replace the sensor tone ring if necessary.
4. Clear the fault codes and perform a test drive to ensure the issue has been resolved.

How to erase DTC C1208 on BMW

To erase DTC C1208 on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the vehicle’s system. Once the codes have been cleared, you can perform a test drive to verify that the issue has been resolved and the warning lights have been extinguished.

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

Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.