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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 ((Left Blind Spot Sensor Module (BSM) (LBSS) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0204-00-Lost Communication With Right Front Door Module >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
CAN INTERIOR BUS (+) CIRCUIT SHORTED TO VOLTAGE
CAN INTERIOR 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