Torque Converter Clutch (TCC) Stuck On
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Torque Converter Clutch (TCC) Stuck On
| Checks | Cause |
|---|---|
| Gasket (6) | Damaged |
| TCC Shift Solenoid Valve (323) |
|
| TCC Apply Valve (324) | Stuck |
| PCM | Failed |
| Check PCM for current DTCs | |
| Refer to Incorrect Torque Converter Clutch (TCC) Apply or Release . | |