Chassis
generic / SAE
C0268
Brake Pump Run Time Exceeded
The brake control module has detected that the brake pump has run longer than the allowed maximum time. This typically indicates the pump cannot reach target pressure due to a hydraulic leak, air in the system or a worn pump.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number2 / 68
Possible causes
- Hydraulic leak in brake system high
- Air in brake system medium
- Brake pump worn or weak low
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–1500 €
- Estimated time: 1–4 h
- Component: brake pump motor
- Component: abs hydraulic unit
- Component: brake lines
Sources
References
sae:J2012