BMW DTC C106A – Brake Pedal Position Sensor Gradient Too High
DTC C106A meaning on BMW
DTC C106A on a BMW refers to the Brake Pedal Position Sensor Gradient Too High fault. This fault code indicates that the brake pedal position sensor is detecting a gradient that is higher than the specified threshold. The brake pedal position sensor is responsible for monitoring the position and movement of the brake pedal, providing crucial input to the vehicle’s braking system.
BMW DTC C106A symptoms
Symptoms of DTC C106A on a BMW may include:
- Brake warning light illuminated on the dashboard
- Increased brake pedal sensitivity
- Inconsistent brake pedal feel
- Possible loss of brake assist functionality
BMW DTC C106A causes
The common causes of DTC C106A on a BMW include:
- Malfunctioning brake pedal position sensor
- Wiring or connection issues in the brake pedal position sensor circuit
- Faulty brake control module
BMW DTC C106A seriousness
The seriousness of DTC C106A on a BMW should not be underestimated, as it directly affects the proper functioning of the braking system. Ignoring this fault code can compromise the safety and performance of the vehicle, potentially leading to brake-related issues and safety hazards.
How to diagnose DTC C106A on BMW
To diagnose DTC C106A on a BMW, follow these steps:
- Use a diagnostic scanner to retrieve the fault code and associated data
- Inspect the brake pedal position sensor for any physical damage or wear
- Check the wiring and connections related to the brake pedal position sensor
- Perform a sensor calibration and reset if necessary
How to fix DTC C106A on BMW
To fix DTC C106A on a BMW, consider the following actions:
- Replace the faulty brake pedal position sensor
- Repair any damaged wiring or connections in the sensor circuit
- If needed, replace the brake control module
- Perform a system reset and calibration after the repairs
How to erase DTC C106A on BMW
To erase DTC C106A on a BMW, you can:
- Use a diagnostic scanner to clear the fault code from the vehicle’s memory
- Ensure that the underlying issue causing the fault code has been resolved
- Perform a test drive to confirm that 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
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.