Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Jeep >> 2018 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Telematics Gateway Module - Electrical Diagnostics) >> DTC Troubleshooting >> U0200-00-Lost Communication With Passenger Door Module >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
CAN BUS (+) CIRCUIT SHORTED TO VOLTAGE
CAN BUS (-) CIRCUIT SHORTED TO GROUND
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
PASSENGER DOOR MODULE POWER AND GROUND
BCM NOT CONFIGURED CORRECTLY
PASSENGER DOOR MODULE
MODULE THAT SET THIS DTC