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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> (Automatic Sway Bar System (ASBS) - Electrical Diagnostics) >> DTC Troubleshooting >> U0146-Lost Communication With Central Gateway >> Possible Causes

Possible Causes

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