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.
Affected components
- Epb actuator
- Epb module
- Brake pads
- Vehicle power supply
Common causes
- High likelihood: Actuator corroded or sluggish
- Medium likelihood: Brake pads worn beyond limit
- Medium likelihood: Low system voltage during apply
Possible symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.