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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different car >> Section 633 (On-Board Diagnostic (Engine Control System L5) (1 Of 5)) >> OBD-II Drive Mode [L5] >> Mode 02 (EGR System Repair Verification Drive Mode)

Mode 02 (EGR System Repair Verification Drive Mode)

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 all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
  2. Drive the vehicle as shown in the graph.
  3. Stop the vehicle and access ON BOARD SYSTEM READINESS menu of GENERIC OBD-II FUNCTION to verify the OBD monitoring status.
    • If completed, the OBD monitoring status items change from non-completed to completed.
    • If not completed, switch the ignition to off then repeat from Step 3.
  4. Access DIAGNOSTIC MONITORING TEST RESULTS menu of GENERIC OBD-II FUNCTIONS to verify the monitor results.
    • If detected values are not within specification, repair has not been completed.
  5. Verify no DTCs are available.
Fig 1: Driving Pattern Of Vehicle Speed & Time
G06199572Courtesy of MAZDA MOTORS CORP.