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Home >> Infiniti >> 2008 >> EX35 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS U1000 To P0153 >> P0102, P0103, P010C, P010D MAF Sensor >> DTC Logic >> DTC Confirmation Procedure
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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.

    Which DTC is detected? 

    P0102, P010C: GO TO 2.

    P0103, P010D: GO TO  3.

  2. PERFORM DTC CONFIRMATION PROCEDURE FOR DTC P0102 AND P010C
    1. Start engine and wait at least 5 seconds.
    2. Check DTC.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END

  3. PERFORM DTC CONFIRMATION PROCEDURE FOR DTC P0103 AND P010D-I
    1. Turn ignition switch ON and wait at least 5 seconds.
    2. Check DTC.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: GO TO 4.

  4. PERFORM DTC CONFIRMATION PROCEDURE FOR DTC P0103 AND P010D-II
    1. Start engine and wait at least 5 seconds.
    2. Check DTC.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END

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