How to Turn Off Parking Brake Maintenance Mode

If your vehicle is equipped with an electronic parking brake (EPB), exiting maintenance mode is a straightforward process when done correctly. This guide provides step-by-step instructions to turn off the parking brake maintenance mode and helpful tips for specific vehicle models.

General Steps to Exit Maintenance Mode

1. Ignition On: Start by turning the ignition to the “on” position without starting the engine.
2. Press and Hold Controls:

• Accelerator Pedal: Fully depress the accelerator pedal.
• Parking Brake Switch: Pull up on the parking brake switch (do not press it down).

1. Cycle Ignition: While holding both the accelerator pedal and the parking brake switch, turn the ignition off and then back on.
2. Release Controls: After a few seconds, release both the accelerator pedal and the parking brake switch.
3. Confirmation: Listen for an audible confirmation from the system. Warning lights related to the parking brake should turn off, indicating that maintenance mode has been deactivated.

Specific Procedures for Common Vehicles

Ford Vehicles

• Follow the general steps but note that some Ford models require holding the controls for a few extra seconds after cycling the ignition before releasing them.
• Consult your vehicle’s owner manual for model-specific nuances.

Mazda CX-5 (2011-2017)

• After releasing the parking brake, wait for audible feedback indicating that the electric motors are retracting before releasing the controls.

Ford Escape (2020 and newer)

• Many users find that a diagnostic tool like FORScan simplifies the process of entering and exiting maintenance mode, as manual methods may not always work effectively.

Troubleshooting Tips

• If the vehicle remains in maintenance mode, disconnecting the battery for about 30 seconds can reset the system.
• Ensure all parking brake components are properly connected and functional after maintenance.

Why Maintenance Mode Matters

The EPB maintenance mode disengages the parking brake actuators, making it easier to compress the brake caliper pistons for tasks like replacing rear brake pads. This prevents damage to the electric motors and ensures safe servicing of the braking system.

Managing the Activation and Deactivation of EPB Maintenance Mode

Understanding the purpose of maintenance mode and its operation is key to performing brake service safely and efficiently.

Activation Process for Maintenance Mode

1. Ignition On: Turn the ignition to the “on” position without starting the engine.
2. Release Parking Brake: Press down on the EPB switch while holding the brake pedal to ensure the parking brake is disengaged.
3. Engage Maintenance Mode: Depending on the vehicle, this may involve:

• Holding specific controls, such as the accelerator pedal and EPB switch, while cycling the ignition.
• Using a diagnostic scan tool to engage the mode.

Example Procedures:

• Mazda CX-5 (2011-2017): After releasing the parking brake, wait for the electric motors to retract fully before releasing the controls.
• Ford Escape (2020 and newer): Diagnostic tools are often necessary to engage maintenance mode on these models.

Exiting Maintenance Mode

1. Complete Brake Service: Ensure all brake components are reassembled correctly.
2. Re-engage EPB: Follow the general deactivation steps outlined above.
3. Confirmation: Look for an audible signal or a change in dashboard indicators to verify the EPB has reactivated.

Essential Considerations

• Diagnostic Tools: Modern vehicles often benefit from the use of scan tools to manage the EPB system efficiently.
• Safety First: Always adhere to proper safety protocols when working on the braking system to avoid injury or damage.
• Double-Check Components: Before completing any maintenance, verify that all components are connected and operational.

Looking for Reliable Assistance?

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By understanding these procedures and adhering to your vehicle’s specific requirements, you can effectively manage the EPB maintenance mode and ensure the long-term reliability of your vehicle’s braking system.