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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Heating & Air Conditioning (ATC) - DTCS B1000 To B11CB-92) >> DTC Troubleshooting >> B11C4-00-Front Mode Door 1 Travel - Range Too Large >> Possible Causes

Possible Causes

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Possible Causes
FRONT MODE DOOR ACTUATOR DRIVER CIRCUIT RELATED DTCS PRESENT
FRONT MODE DOOR STOPS
FRONT MODE DOOR
FRONT MODE DOOR ACTUATOR
HVAC MODULE

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