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 car's parking brake system. It's like when a toy's remote control isn't working right, so the toy can't stop when you want it to.
The C0616 code indicates an issue with the control circuit that manages the electronic park brake system.
The C0616 code is triggered when the Park Brake Control Module detects a performance issue in its control circuit. This could be due to electrical problems like poor connections, damaged wiring, or a malfunctioning control module.
• Parking brake warning light on the dashboard
• Inability to engage or release the parking brake
• Unusual noises when attempting to use the parking brake
• Faulty Park Brake Control Module
• Damaged wiring or connectors in the control circuit
• Blown fuse related to the park brake system
Park Brake Control Module: A component that electronically manages the parking brake system.
Control Circuit: The electrical pathway that allows the control module to operate the parking brake.
• Check for any blown fuses related to the park brake system.
• Inspect the wiring and connectors for damage or corrosion.
• Test the Park Brake Control Module for proper functionality.
• Replace any blown fuses.
• Repair or replace damaged wiring or connectors.
• Replace the Park Brake Control Module if faulty.
• Multimeter
• OBD-II scanner
• Basic hand tools
$150 - $400
Moderate
• Chevrolet Malibu
• Ford Escape
• Toyota Camry
• Regularly inspect and maintain the parking brake system.
• Ensure all electrical connections are clean and secure.
• Avoid excessive force when engaging the parking brake.
Control Circuit Issue
• Avoid using the parking brake until the issue is resolved.
• Consult a professional mechanic for a thorough inspection.
Check with your vehicle's manufacturer for specific warranty coverage on electronic brake components.
The C0616 code has been associated with vehicles using electronic parking brake systems, which have become more common in modern cars.
Moderate – Addressing this issue is important to ensure the parking brake functions correctly, but it's not an immediate safety risk.
Operating a vehicle with a malfunctioning parking brake may not comply with local safety regulations.
• Vehicle parked on a level surface
• Engine running and parking brake engaged
The Park Brake Control Module is typically located near the rear axle or integrated into the vehicle's main electronic control unit.
Q: Can I drive with the C0616 code?
A: It's best to avoid driving until the issue is fixed, as the parking brake may not work properly.
Q: How do I reset the C0616 code?
A: After repairs, use an OBD-II scanner to clear the code, but ensure the issue is resolved first.
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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