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Home › Jeep › 2012 › Grand Cherokee Laredo, AWD › Repair and Diagnosis › Body & Frame › Windows › Power Windows - Non-DTC-Based Diagnostics › Diagnosis And Testing › Express Window Not Calibrated/Lost Calibration › Possible Causes

Possible Causes

Possible Causes 
MOTOR NOT CALIBRATED
EXPRESS WINDOW SWITCH
DOOR MODULE (DDM)
NOTE:

This condition can happen anytime the battery or the door module connector is disconnected.

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