C0581
Park Brake Apply Performance
The EPB module has detected that the apply operation took longer than expected or did not reach the target clamp force. Causes include corroded actuators, low battery voltage or worn brake pads.
The EPB module has detected that the apply operation took longer than expected or did not reach the target clamp force. Causes include corroded actuators, low battery voltage or worn brake pads.
Common causes
- high
Actuator corroded or sluggish
One of the most commonly reported causes for this code — check this first.
Typical part cost: $170-990
- medium
Brake pads worn beyond limit
A plausible cause — test and verify before replacing parts.
Typical part cost: $170-990
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does C0581 mean?
C0581 means "Park Brake Apply Performance". It is a generic OBD-II code that points to a fault in the chassis.
What are the most common causes of C0581?
actuator corroded or sluggish; brake pads worn beyond limit; low system voltage during apply — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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