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Home >> Dodge and Ram >> 2009 >> Durango Base, 3.7 K >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Final Drive Control Module (FDCM) - Electrical Diagnostics >> DTC Troubleshooting >> C1477-Transfer Case Clutch OVERTEMPERATURE >> Possible Causes
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Possible Causes

Possible Causes 
LOW OR CONTAMINATED FLUID
DRIVING CONDITIONS (e.g. mud, sand, snow)
AMBIENT TEMPERATURE SENSOR
TRANSFER CASE CLUTCH PACK
WARNING: On vehicles equipped with the high voltage system, you must thoroughly read and follow all High Voltage Safety procedures. In addition, before performing any diagnostic or service procedure near a high voltage component, you must perform the High Voltage Power Down. Failure to follow these instructions may result in possible serious or fatal injury. Refer to Electrical - Engine Systems/Battery System - Warning