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Home >> Mazda >> 2006 >> 6 Mazdaspeed >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System L3 With TC) >> On-Board Diagnostic Test >> DTCs Reading Procedure
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DTCs Reading Procedure

  1. Perform the necessary vehicle preparation and visual inspection.
  2. Connect the WDS or equivalent to the vehicle DLC-2 16-pin connector located at the left side of the center console.
  3. Retrieve DTCs using the WDS or equivalent.
    Fig 1: Locating DLC-2 Connector
    G04324072Courtesy of MAZDA MOTORS CORP.