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Home >> Dodge and Ram >> 2012 >> Challenger SXT Plus >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> (Transmission Control Module (TCM) - Electrical Diagnostics) >> Standard Procedure >> Nag1 Pre-Diagnostic Troubleshooting Procedure >> Diagnostic Test
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Diagnostic Test

  1. Did any of the above procedures repair the vehicle?

    Yes 

    • Testing is complete.
    • Refer to STANDARD PROCEDURE  and perform the NAG1 TRANSMISSION VERIFICATION TEST.

    No 

    • Refer to DTC INDEX and perform the appropriate symptom(s).
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