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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1143 To P2138 (Qr25DE) >> DTC P1574: ASCD Vehicle Speed Sensor >> Diagnostic Procedure

Diagnostic Procedure

  1. CHECK DTC WITH TCM 

    Check DTC with TCM. Refer to ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION .

    OK or NG 

    1. OK : GO TO 2.
    2. NG : Perform trouble shooting relevant to DTC indicated.
  2. CHECK COMBINATION METER 

    Check combination meter function.

    Refer to METER/GAUGE OPERATION AND ODO/TRIP METER SEGMENT CHECK IN DIAGNOSIS MODE .

    1. : INSPECTION END 
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