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Home >> Jeep >> 2023 >> Wagoneer Carbide, RWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating And Air Conditioning (ATC) - DTCS B10C4-12 To B11CB-11 >> DTC Troubleshooting >> B11C2-11-Front Mode Door 1 Control-Circuit Short To Ground >> Possible Causes

Possible Causes

Possible Causes
FRONT MODE DOOR SIGNAL CIRCUIT SHORTED TO GROUND
FRONT MODE DOOR SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT
FRONT MODE DOOR ACTUATOR
HVAC MODULE

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .