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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 234 ((Automatic Sway Bar System (ASBS) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0146-Lost Communication With Central Gateway >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. 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
PCM POWER AND GROUND
POWERTRAIN CONTROL MODULE (PCM)
AUTOMATIC SWAY-BAR SYSTEM (ASBS) MODULE