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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 >> B11C9-00-Right Temperature Door - Travel Too Small >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
RIGHT BLEND DOOR ACTUATOR DRIVER CIRCUIT RELATED DTCS PRESENT
(C224) RIGHT BLEND DOOR POSITION SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE
(C224) RIGHT BLEND DOOR POSITION SIGNAL CIRCUIT SHORTED TO GROUND
(C224) RIGHT BLEND DOOR POSITION SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT
(C333) SENSOR GROUND CIRCUIT OPEN OR HIGH RESISTANCE
(C24) 5-VOLT SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE
(C24) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
(C24) 5-VOLT SUPPLY CIRCUIT SHORTED TO ANOTHER CIRCUIT
RIGHT BLEND DOOR BINDING
RIGHT BLEND DOOR ACTUATOR
HVAC MODULE

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