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Home >> Nissan-Datsun >> 2006 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 125 (Engine Control System - Component Testing (MR20DE-CALIFORNIA)) >> ASCD Indicator >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2009 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK OVERALL FUNCTION

    Check ASCD indicator under the following conditions.

    ASCD INDICATOR CONDITION SPECIFICATION

    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 UXXXX is not displayed.

    Yes or No 

    Yes: Perform trouble diagnoses for DTC UXXXX.

    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