Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer is having trouble understanding the pressure being applied to the brake pedal. It's like when you try to press a button, but the button doesn't tell the computer how hard you're pressing it.
The C0025 code indicates an issue with the brake pedal feedback pressure sensor circuit, which is responsible for relaying the pressure applied to the brake pedal to the vehicle's computer.
The brake pedal feedback pressure sensor circuit monitors the pressure applied to the brake pedal and sends this information to the vehicle's electronic control unit (ECU). If the ECU detects a fault in the sensor circuit, such as an open or short circuit, it will trigger the C0025 code.
• Brake warning light on the dashboard
• Reduced braking performance
• Unresponsive brake pedal
• Faulty brake pedal feedback pressure sensor
• Damaged or corroded wiring or connectors
• Faulty ECU
ECU: Electronic Control Unit - the computer that controls various vehicle functions.
OBD-II: On-Board Diagnostics - a standardized system for self-diagnosing and reporting vehicle issues.
• Inspect the brake pedal feedback pressure sensor for damage.
• Check the wiring and connectors for corrosion or damage.
• Test the sensor's electrical output with a multimeter.
• Replace the faulty brake pedal feedback pressure sensor.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the ECU if necessary.
• Multimeter
• OBD-II scanner
• Screwdriver set
$150 - $400
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regularly inspect brake components for wear and damage.
• Ensure connectors and wiring are clean and secure.
• Perform routine maintenance checks.
Sensor Issue
• Have the vehicle inspected by a professional mechanic.
• Avoid driving the vehicle until the issue is resolved.
• Do not ignore the brake warning light.
Check with the vehicle manufacturer for warranty coverage on brake components.
This code has been associated with vehicles that have electronic brake systems and can occur due to wear and tear or environmental factors affecting the sensor.
High – Brake system issues can lead to unsafe driving conditions and should be addressed immediately.
Driving with a malfunctioning brake system can be dangerous and may violate vehicle safety regulations.
• Vehicle parked on a level surface
• Ignition in the 'On' position without starting the engine
The brake pedal feedback pressure sensor is typically located near the brake pedal assembly.
Q: Can I drive with a C0025 code?
A: It's not recommended to drive with this code as it indicates a potential issue with the brake system, which can be unsafe.
Q: How do I reset the C0025 code?
A: After repairs, use an OBD-II scanner to clear the code, but ensure the issue is fixed to prevent it from returning.
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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Universal · Torque wrench
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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