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Home >> Jeep >> 2012 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 68 ((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 2011 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
(D265) CAN INTERIOR BUS(+) (125k) CIRCUIT SHORTED TO VOLTAGE
(D264) CAN INTERIOR BUS(-) (125k) CIRCUIT SHORTED TO GROUND
CENTRAL GATEWAY POWER AND GROUND
TIPM NOT CONFIGURED CORRECTLY
CENTRAL GATEWAY
MODULE THAT SET THIS DTC
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