BMW DTC C106C – Brake Pedal Position Sensor ‘B’ Circuit Range/Performance
DTC C106C meaning on BMW
DTC C106C on a BMW refers to the Brake Pedal Position Sensor ‘B’ Circuit Range/Performance issue. This diagnostic trouble code indicates that there is a problem with the brake pedal position sensor circuit related to its range or performance.
BMW DTC C106C symptoms
Symptoms of DTC C106C on a BMW may include:
- Brake warning light illuminated on the dashboard
- Brake pedal feeling spongy or unresponsive
- Inaccurate brake pedal position readings
BMW DTC C106C causes
Common causes of DTC C106C on a BMW include:
- Faulty brake pedal position sensor
- Wiring or connector issues in the brake pedal position sensor circuit
- Corrosion or damage to sensor components
BMW DTC C106C seriousness
The seriousness of DTC C106C on a BMW depends on the extent of the issue. Ignoring this fault can lead to potential safety hazards due to inaccurate brake pedal position readings. It is recommended to address this problem promptly to ensure proper brake system functionality.
How to diagnose DTC C106C on BMW
To diagnose DTC C106C on a BMW, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer.
- Inspect the brake pedal position sensor and its wiring for any visible damage or corrosion.
- Test the sensor’s output using a multimeter to check for proper voltage readings.
How to fix DTC C106C on BMW
To fix DTC C106C on a BMW, you can try the following solutions:
- Replace the faulty brake pedal position sensor with a new one.
- Repair or replace any damaged wiring or connectors in the sensor circuit.
- Clean any corrosion or debris affecting the sensor’s performance.
How to erase DTC C106C on BMW
To erase DTC C106C on a BMW, you can:
- Use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer.
- After fixing the underlying issue, perform a test drive to ensure the fault code does not reappear.
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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