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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different car >> Section 574 (Symptom Troubleshooting (Engine - MZI-3.7)) >> Engine Control System Operation Inspection [MZI-3.7] >> EVAP system leak inspection using the M-MDS >> Evaporative system test procedure

Evaporative system test procedure

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that all PIDs within the following specifications.
    NOTE:
    • To successfully perform this procedure, all PIDs must be within the specifications before proceeding to the next step.
  2. Select the following items from the initialization screen of the M-MDS.
    1. Select the "Powertrain".
    2. Select the "Fuel".
    3. Select the "EVAP Test".
      Fig 1: PID Range Chart
      G05507602Courtesy of MAZDA MOTORS CORP.
      • Verify that ECT and IAT are within the specifications at the confirmation screen. To successfully perform this procedure, ECT and IAT must be within the spec before proceeding to the next step.
      • Fuel Level must be maintained within 15%-85%.  PCM will cancel the EVAP Test If the Fuel Level is lower than 15%  or higher than 85%. 
  3. Verify the test results described on the M-MDS and follow the instructions.