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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 560 ((Steering Control Module (SCM) - Electrical Diagnostics - 1500)) >> Diagnosis And Testing >> U0146-00-Lost Communication With Central Gateway >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

VERIFY DTC IS ACTIVE 

  1. Turn the ignition on.
  2. With the scan tool, read active DTCs.

    Is this DTC active?

    Yes 

    • Refer to  DTC INDEX - 1500  and perform the U0146-Lost Communication with Central Gateway diagnostic procedure.

    No 

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