Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
The car's computer thinks the brake pedal is being pressed too quickly or too hard, which might be a problem with a sensor that tells the car how fast you're pressing the brake.
This code indicates that the brake pedal position sensor is detecting a change in the brake pedal position that is faster than expected.
The C106A code is triggered when the Electronic Brake Control Module (EBCM) detects that the rate of change (gradient) of the brake pedal position sensor signal is too high. This could indicate a faulty sensor or an issue with the brake pedal assembly.
• Brake warning light illuminated
• Unusual brake pedal feel
• Reduced braking performance
• Faulty brake pedal position sensor
• Wiring issues or poor connections in the brake pedal sensor circuit
• Mechanical issues with the brake pedal assembly
Brake Pedal Position Sensor: A sensor that monitors the position and movement of the brake pedal.
EBCM: Electronic Brake Control Module, a component that manages the electronic aspects of the braking system.
• Check for any visible damage or disconnection in the brake pedal position sensor wiring.
• Test the brake pedal position sensor for proper operation using a multimeter.
• Inspect the brake pedal assembly for any mechanical issues.
• Replace the brake pedal position sensor if found faulty.
• Repair or replace any damaged wiring or connectors.
• Fix any mechanical issues with the brake pedal assembly.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $300
Moderate
• Dodge Charger
• Jeep Grand Cherokee
• Chrysler 300
• Regular inspection of brake pedal components
• Ensure proper maintenance of the braking system
• Check and replace sensors as needed
Sensor Issue
• Do not ignore the brake warning light; have it checked promptly.
• Avoid driving aggressively to prevent further damage.
• Schedule regular maintenance checks.
Check with your vehicle manufacturer for warranty coverage on brake components.
This code has been reported in vehicles with electronic brake systems, particularly in models with advanced braking technology.
Moderate – It is important to address this issue to maintain safe braking performance.
Driving with a malfunctioning brake system can be dangerous. Ensure repairs are done by a qualified technician.
• Vehicle stationary and ignition on
• Brake pedal pressed and released
The brake pedal position sensor is typically located near the brake pedal assembly, often attached to the pedal arm or nearby bracket.
Q: Can I drive with a C106A code?
A: It's not recommended to drive with this code as it may affect your braking performance.
Q: How do I reset the C106A code?
A: After repairs, use an OBD-II scanner to clear the code. If the issue is fixed, it should not return.
Pro · Four-system diagnostics
A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.
Chassis and ABS faults usually need a scanner that can read brake-system data directly.
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Useful when reassembly torque matters for wheel, suspension, and under-hood fasteners.
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Universal · Drive-on ramps
Helpful for safer access underneath the vehicle during exhaust, EVAP, and underbody inspection work.
Helpful for safer access during underbody inspection work.
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