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Home >> Jeep >> 2017 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 ((Steering Control Module (SCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0146-00-Lost Communication With Central Gateway >> 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 CIRCUITS SHORTED TO VOLTAGE OR GROUND
CENTRAL GATEWAY POWER AND GROUND
BCM NOT CONFIGURED CORRECTLY
CENTRAL GATEWAY
MODULE THAT SET THIS DTC
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