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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1164 (Engine Control System - QG18DE) >> DTC P1574: ASCD Vehicle Speed Sensor >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  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 DTC WITH "UNIFIED METER AND 

    Refer to SELF-DIAGNOSIS FUNCTION .

    1. INSPECTION END 

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