LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2000 >> MPV ES >> Repair and Diagnosis (Single Page) >> General Information >> OBD-II Drive Cycles >> Drive Cycles >> 2004-06: MAZDA3 & 2006: MAZDA5 & 2007-09: MAZDA3 (W/O Turbo) >> HO2S heater, HO2S, and TWC Repair Verification Drive Mode

HO2S heater, HO2S, and TWC Repair Verification Drive Mode

  1. PerformPCM Adaptive Memory Production Drive Mode  first.
  2. Verify all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
  3. Drive the vehicle as shown in the graph. The driving conditions before driving at constant speed are not specified.
    Fig 1: HO2S Heater, HO2S & TWC Repair Verification Drive Mode Graph (Vehicle Speed Vs Time)
    G00974372Courtesy of MAZDA MOTORS CORP.
  4. 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, turn the ignition key off then repeat from Steps 3.
  5. Access DIAGNOSTIC MONITORING TEST RESULTS menu of GENERIC OBD-II FUNCTIONS to verify the monitor results.
    • If detected values are not within the specification, repair has not been completed.
  6. Verify no DTCs are available.
scientia non olet · About LEMON Manuals