FixVault

Home › Jeep › 2009 › Wrangler X, Automatic › Repair and Diagnosis › Transmission › Automatic Trans › (Transmission Control Module (TCM) - Electrical Diagnostics) › DTC Troubleshooting › P0604-Internal Control Module Ram › Set Conditions

Set Conditions

Set Condition:
Whenever the Powertrain Control Module (PCM) detects an internal controller problem.