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Home › Jeep › 2010 › Commander Limited, RWD › Repair and Diagnosis › Engine Performance › Engine Control Systems › Front Control Module (FCM) - Electrical Diagnostics › DTC Troubleshooting › U0200-Lost Communication With Passenger Door Module › Possible Causes

Possible Causes

Possible Causes 
CAN B BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
FCM NOT CONFIGURED CORRECTLY
PASSENGER DOOR MODULE POWER AND GROUND
PASSENGER DOOR MODULE
MODULE THAT SET THIS DTC
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