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Home >> Mazda >> 2004 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System AJ] >> On-Board Diagnostic Test >> DTC Reading Procedure
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DTC Reading Procedure

  1. Perform the necessary vehicle preparation and visual inspection.
  2. Connect WDS or equivalent to the vehicle DLC-2 16 pin connector located the left side of the center console.
  3. Retrieve DTCs by WDS or equivalent.
    Fig 1: Locating DLC-2 16-Pin Connector
    G00992213Courtesy of MAZDA MOTORS CORP.
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