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Home >> Chrysler >> 2005 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Electronic Control Modules - Electrical Diagnostics) >> DTC Troubleshooting >> U0199-Lost Communication With Driver Door Module >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2005 Dodge Magnum and 2005 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
CAN B BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
FCM NOT CONFIGURED CORRECTLY
DRIVER DOOR MODULE
DRIVER DOOR MODULE POWER AND GROUND
MODULE THAT SET THE DTC
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