Chassis
generic / SAE
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.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number5 / 81
Possible causes
- Actuator corroded or sluggish high
- Brake pads worn beyond limit medium
- Low system voltage during apply medium
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 150–900 €
- Estimated time: 0.8–3 h
- Component: epb actuator
- Component: epb module
- Component: brake pads
- Component: vehicle power supply
Sources
References
sae:J2012