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Home >> Nissan-Datsun >> 2009 >> Versa Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing >> ASCD Indicator >> Diagnosis Procedure
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Diagnosis Procedure

  1. CHECK OVERALL FUNCTION

    Check ASCD indicator under the following conditions.

    SPECIFICATION CHART

    ASCD INDICATOR CONDITION SPECIFICATION
    CRUISE LAMP
    • Ignition switch: ON
    MAIN switch: Pressed at 1st time → 2nd ON → OFF
    SET LAMP
    • MAIN switch: ON
    • Vehicle: Between 40 km/h (25 MPH) and 144 km/h (89 MPH)
    ASCD: Operating ON
    ASCD: Not operating OFF

    OK or NG 

    OK : INSPECTION END 

    NG : GO TO 2.

  2. CHECK DTC

    Check that DTC U1000 or U1001 is not displayed.

    Yes or No 

    Yes : Perform trouble diagnoses for DTC U1000, U1001, refer to DTC U1000, U1001 CAN COMMUNICATION LINE .

    No : GO TO 3.

  3. CHECK COMBINATION METER OPERATION

    Does combination meter operate normally?

    Yes or No 

    Yes : GO TO 4.

    No : Check combination meter circuit. Refer to COMBINATION METERS .

  4. CHECK INTERMITTENT INCIDENT

    Refer to TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT .

    INSPECTION END