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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System - Introduction (1 Of 2) >> OBD-II Drive Mode [Pcm] >> Mode 06 (EVAP System Repair Verification Drive Mode)
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Mode 06 (EVAP System Repair Verification Drive Mode)

NOTE:
  1. Verify that all of the following PIDs are within the following specifications. All PIDs must be within specifications before the engine is started to initiate the evaporative system test.
    • IAT:5-35°C {41-95°F}
    • FLI:15-85 %
    • BARO: Above 72.2 kPa {0.736 kgf/cm2 , 10.5 psi}
  2. Start the engine and warm it up completely.
  3. Clear the DTCs from the PCM memory using the M-MDS. (See CLEARING DTC [PCM .)
  4. Drive the vehicle as shown in the graph.
    G13697959Courtesy of MAZDA MOTORS CORP.
  5. To verify the completion of the drive mode, stop the vehicle and display the [Mode 1 Powertrain Data] of the ON-BOARD DIAGNOSTIC (OBD) TEST MODES using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [PCM .)
    • If the drive mode has been completed, [***_EVAL] or [***RDY] (each system completed) of the PID [***SUP] (with/without support for each system monitor) item indicating Yes changes from No to Yes.
    • If the drive mode has not been completed, switch the ignition off and repeat the procedure from Step  1 again.
  6. Access the DIAGNOSTIC MONITORING TEST RESULTS menu of GENERIC OBD-II FUNCTIONS to verify the monitor results. (See DIAGNOSTIC MONITORING TEST RESULTS [PCM .)
    • If detected values are not within specification, repair has not been completed.
  7. Verify that no DTCs are displayed.