LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2007 >> Nitro SLT, AWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P063A To P1404 >> P0645-A/C Clutch Control Circuit >> Possible Causes
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Possible Causes

Possible Causes 
(C13) A/C CLUTCH CONTROL CIRCUIT SHORTED TO VOLTAGE
(C13) A/C CLUTCH CONTROL CIRCUIT OPEN
(C13) A/C CLUTCH CONTROL CIRCUIT SHORTED TO GROUND
TOTALLY INTEGRATED POWER MODULE (TIPM)
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .