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Home >> Infiniti >> 2008 >> EX35 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P1217 To P2A03 >> P1238, P2119 Electric Throttle Control Actuator >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PRECONDITIONING

    If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

    GO TO 2.

  2. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION A AND B
    1. Turn ignition switch ON and wait at least 1 second.
    2. Shift selector lever to D position and wait at least 3 seconds.
    3. Shift selector lever to P position.
    4. Turn ignition switch OFF and wait at least 10 seconds.
    5. Turn ignition switch ON and wait at least 1 second.
    6. Shift selector lever to D position and wait at least 3 seconds.
    7. Shift selector lever to P position.
    8. Turn ignition switch OFF, wait at least 10 seconds, and then turn ON.
    9. Check DTC.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: GO TO 3.

  3. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION C
    1. Turn ignition switch ON and wait at least 1 second.
    2. Shift selector lever to D position and wait at least 3 seconds.
    3. Shift selector lever to P position.
    4. Start engine and let it idle for 3 seconds.
    5. Check DTC.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END

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