ABS Activation Excessively Long
ABS regulation has been active longer than the allowed duration during a single brake event, suggesting a sensor or hydraulic problem.
Affected components
- Abs control module
- Abs hydraulic block
- Wheel speed sensors
Common causes
- Medium likelihood: Extreme low-friction road condition
- Medium likelihood: Hydraulic block internal leak
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.