Cruise Control Coast Signal
The coast (decelerate) signal of the cruise control reports an implausible state - typically a stuck or shorted contact.
Affected components
- Cruise control stalk
Common causes
- High likelihood: Stalk contact stuck closed
Diagnostic notes
- The malfunction indicator lamp may illuminate
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.