Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with the sensor that helps the car understand how hard you're pressing the brake pedal. It's like a broken light switch that doesn't tell the light to turn on.
The C1013 code indicates an issue with the electrical circuit of the second brake booster pressure sensor. This sensor helps monitor the pressure in the brake booster to ensure proper braking performance.
The brake booster pressure sensor 2 is responsible for monitoring the pressure within the brake booster. It sends signals to the vehicle's computer to help regulate the braking system. When there's an electrical issue in this sensor's circuit, it can lead to improper brake function or warning lights on the dashboard.
• Brake warning light illuminated
• Reduced braking performance
• Unusual brake pedal feel
• Faulty brake booster pressure sensor
• Damaged wiring or connectors in the sensor circuit
• Malfunctioning vehicle control module
Brake Booster: A device that increases the force applied to the brake pedal, making it easier to stop the vehicle.
Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.
• Use an OBD-II scanner to confirm the C1013 code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the brake booster pressure sensor for proper operation.
• Replace the faulty brake booster pressure sensor.
• Repair or replace damaged wiring or connectors.
• Reset the vehicle's control module and clear the code.
• OBD-II scanner
• Multimeter
• Wrench set
$150 - $300
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regularly inspect brake system components.
• Ensure electrical connections are clean and secure.
• Have the braking system checked during routine maintenance.
Sensor Issue
• Do not ignore the brake warning light.
• Have the braking system checked by a professional if unsure.
• Avoid driving the vehicle if braking performance is compromised.
Check with the vehicle manufacturer for specific warranty coverage on brake system components.
This code has been reported in vehicles with electronic brake systems, particularly in models with advanced braking technologies.
High – Brake system issues can affect vehicle safety and should be addressed immediately.
Driving with a malfunctioning brake system can be dangerous and may violate vehicle safety regulations.
• Vehicle in a safe, stationary position.
• Engine running and brake system engaged.
The brake booster pressure sensor is typically located near the brake booster, which is usually found on the driver's side of the engine compartment.
Q: Can I drive with a C1013 code?
A: It's not recommended to drive with a brake system issue, as it can affect your ability to stop the vehicle safely.
Q: How do I reset the C1013 code?
A: After repairs, use an OBD-II scanner to clear the code. If the issue is resolved, the code 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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