Clutch A Stuck Engaged
Clutch A cannot leave the engaged state when release is commanded. Torque transfer continues unwanted.
Affected components
- Clutch a
- Clutch actuator a
- Valve body
Common causes
- High likelihood: Clutch actuator stuck at high pressure
- Medium likelihood: Hydraulic return path blocked
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.