Suspension Control Module Internal Fault
The suspension control module fails its internal self-test. Adaptive damping or air suspension is disabled.
Affected components
- Suspension 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.