Active Yaw Control System Failure
The yaw control function fails its self-test and disables stability control.
Affected components
- Abs control module
- Yaw rate sensor
- Lateral g sensor
Common causes
- High likelihood: One sensor input invalid
- Medium 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.