Checks  | Cause  | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Intermediate Clutch Plates (631, 632)  | Seized  | ||||||||
Direct Clutch Lube Feed  | Blocked  | ||||||||
Center Support Springs (635)  | Jammed  | ||||||||
Center Support Piston (636)  | Jammed  | ||||||||
1-2 Shift Solenoid Valve (313)  | 
 
 
 
  | ||||||||
VCM/PCM  | No VCM/PCM signal to the solenoid  | ||||||||
Quad Driver Module  | Failed  | ||||||||
1-2 Shift Valve (314)  | Stuck  | ||||||||
Check the VCM/PCM for current DTCs  | |||||||||