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Home >> Dodge and Ram >> 2009 >> Challenger SRT-8, Standard >> Repair and Diagnosis >> Engine Performance >> Ignition System >> (Totally Integrated Power Module (TIPM) - Electrical Diagnostics) >> DTC Troubleshooting >> U11A2-Lost Communication With Passive Entry Module >> Possible Causes

Possible Causes

Possible Causes 
CAN B BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TIPM NOT CONFIGURED CORRECTLY
PASSIVE ENTRY MODULE
PASSIVE ENTRY MODULE POWER AND GROUND
MODULE THAT SET THE DTC
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