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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> DTC/Circuit Diagnosis >> DTC U1000: Can Comm Circuit >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PRECONDITIONING 

    If "DTC CONFIRMATION PROCEDURE" is previously conducted, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.

    : GO TO 2.

  2. CHECK DTC DETECTION 

    With CONSULT 

    1. Start the engine.
    2. Run engine for at least 2 consecutive seconds at idle speed.
    3. Perform "Self Diagnostic Results" in "TRANSMISSION".

      With GST 

      Follow the procedure "With CONSULT"

      Is "U1000" detected? 

      YES: Go to "DIAGNOSIS PROCEDURE ".

      NO: INSPECTION END