H02S Heater, H02S, and EGR System Repair Verification Drive Mode Without rear HO2S model
WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
- Perform "PCM Adaptive Memory Produce Drive Mode" first.
- Verify all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
- Drive the vehicle as shown in the graph. Driving condition before the constant speed driving is not specified.
- Stop the vehicle and access to 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 key off then repeat from Step 3.
- 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.
- Verify no DTCs are available.