LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2009 >> PT Cruiser Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 23 (Anti-Lock Brake System - Electrical Diagnostics) >> DTC Troubleshooting >> U0146-Lost Communication With Central Gateway >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2009 Dodge Caliber. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
DTCs RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
CAN C BUS CIRCUITS OPEN OR SHORTED
TIPM POWER AND GROUND
TOTALLY INTEGRATED POWER MODULE (TIPM)
ANTI-LOCK BRAKE MODULE