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Home >> Dodge and Ram >> 2012 >> Charger SRT-8 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics >> DTC Troubleshooting >> U0147-Lost Communication With Telematics Gateway >> Diagnostic Test
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Diagnostic Test

  1. VERIFY DTC IS ACTIVE 
    1. Turn the ignition on.
    2. With the scan tool, read the active DTCs.

      Does the scan tool display; U0147-LOST COMMUNICATION WITH TELEMATICS GATEWAY as active?

      Yes 

      • Refer to  DIAGNOSIS AND TESTING  and perform the U0147-Lost Communication with Telematics Gateway diagnostic procedure.

      No 

      • Refer to  DIAGNOSIS AND TESTING  and perform the Stored Lost Communication DTCs diagnostic procedure.
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