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Home >> Infiniti >> 2008 >> G35 x >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> Component Diagnosis >> DTC P0725: Engine Speed Signal >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

CAUTION: Always drive vehicle at a safe speed.
NOTE: If "DTC CONFIRMATION PROCEDURE" has been previously performed, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.

After the repair, perform the following procedure to confirm the malfunction is eliminated.

  1. CHECK DTC DETECTION

    With CONSULT-III 

    1. Start the engine.
    2. Select "DATA MONITOR".
    3. Drive vehicle and maintain the following conditions for at least 10 consecutive seconds.

      VHCL/S SE-A/T : 10 km/h (6 MPH) or more 

      ACCELE POSI : More than 1.0/8 

      SLCT LVR POSI : "D" position: 

    With GST 

    Follow the procedure "With CONSULT-III".

    Is "P0725 ENGINE SPEED SIG" detected? 

    YES: Go to , "DIAGNOSIS PROCEDURE ".

    NO: Check Intermittent incident. Refer to "INTERMITTENT INCIDENT ".