Electric Park Brake Module Internal Fault
The EPB control module fails its internal self-test and the park brake function may be limited.
Affected components
- Epb control module
Common causes
- High likelihood: Module internal failure
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.