Checks | Cause | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
TCC Shift Solenoid Valve (323) |
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PCM Quad Driver Module | Failed | ||||||||||
PCM | No signal to the solenoid | ||||||||||
Brake Switch |
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TCC Valve (223) | The valve is stuck Off due to sediment or to an undersized bore. | ||||||||||
Retainer Pin (211) | Broken | ||||||||||
Torque Converter (1) | Ballooning | ||||||||||
Turbine Shaft (502) | Plugged oil holes | ||||||||||
Turbine Shaft Seals (501) | Ineffective | ||||||||||
Pump Body Bushing (202) | Worn | ||||||||||
O-ring (2) | Heat set | ||||||||||
Oil Transfer Hole Cup Plug | Leaking | ||||||||||
Regulated Apply Valve (324) | Stuck | ||||||||||
TCC Valve Release Exhaust Orificed Cup Plug | Blocked | ||||||||||
Check PCM for the current DTCs. | |||||||||||
Refer to Incorrect Torque Converter Clutch Apply or Release . |