Clutch A Motor Overspeed
The clutch A actuator motor exceeds the calibrated maximum speed. Load on the motor unexpectedly low or rotor position offset.
Affected components
- Clutch motor a
- Clutch actuator a
Common causes
- High likelihood: Mechanical load lost (broken coupling)
- Medium likelihood: Rotor position sensor offset
Possible symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Diagnostic notes
- The malfunction indicator lamp may illuminate
- Reduced-power or limp mode may occur
Related codes
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.