Transmission Friction Element F Performance/Stuck Off
Transmission Friction Element F Performance/Stuck Off: the actuator is stuck in the off position.
Affected components
- Clutch pack f
Common causes
- High likelihood: Leaking apply seal
- Low likelihood: Carbon or debris buildup preventing free movement
- Low likelihood: Component wear with age - mechanical play
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
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.