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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1340 (Heating & Air Conditioning - DTCS B1030-11 To B1912-11) >> DTC Troubleshooting >> B1906-77-Mixer Motor Command Left Side - Commanded Position Not Reachable >> Possible Causes

Possible Causes

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Possible Causes
HIGH RESISTANCE ON ONE OF THE ACTUATOR CIRCUITS
LEFT BLEND DOOR BINDING
LEFT BLEND DOOR STOP
LEFT BLEND DOOR ACTUATOR
HVAC MODULE

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