LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2009 >> Durango Base, 4.7 P, 4WD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> (Front Control Module (FCM) - Electrical Diagnostics) >> DTC Troubleshooting >> B106C-Rear Defrost Control Circuit High >> 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 
(C115) DEFOGGER RELAY CONTROL CIRCUIT SHORTED TO VOLTAGE
REAR WINDOW DEFOGGER RELAY
JUNCTION BLOCK (JB)
INTEGRATED POWER MODULE (IPM)
FRONT CONTROL MODULE (FCM)