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Home >> Mazda >> 2014 >> MX-5 Miata Club, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System LF] >> On-Board Diagnostic Test >> On-Board System Readiness Tests Access Procedure
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On-Board System Readiness Tests Access Procedure

  1. Connect the M-MDS to the DLC-2.
  2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
    • When using the IDS (laptop PC)
      1. Select "Powertrain".
      2. Select "OBD Test Modes".
      3. Select "Mode 1 Powertrain Data".
      4. Select "PCM".
    • When using the PDS (Pocket PC)
      1. Select "OBD 11 Modes".
      2. Select "Mode 1 Powertrain Data".
      3. Select "PCM".
        Fig 1: Identifying DLC-2
        G06149945Courtesy of MAZDA MOTORS CORP.
  3. Then, select the "***SUP" and "**EVAL" PIDs in the PID selection screen.
  4. Monitor those PIDs and check it system monitor is completed.
    NOTE:
    • If the on-board system readiness tests are not completed the PCM stores DTC P1000.