Traction Control Active Too Long
TCS regulation has been continuously active longer than allowed, suggesting persistent low-friction conditions or a sensor fault.
Affected components
- Abs control module
- Wheel speed sensors
Common causes
- Medium likelihood: Persistent low-friction surface
- Medium likelihood: Wheel speed sensor drift
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.