LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chrysler >> 2007 >> Pacifica Base, 4.0 X >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Electronic Control Modules - Electrical Diagnostics >> Electronic Control Modules - Electrical Diagnostics >> DTC Troubleshooting >> U0126 Lost Communication With Front Control Module (Body Control Module) >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

Possible Causes 
CAN C BUS CIRCUITS OPEN OR SHORTED
DTC'S RELATED TO BATTERY VOLTAGE, IGNITION OR VIN MESSAGES
BCM NOT CONFIGURED CORRECTLY
BODY CONTROL MODULE (BCM) POWER AND GROUND
BODY CONTROL MODULE (BCM)
MODULE THAT SET THIS DTC
scientia non olet · About LEMON Manuals