Single Drive Mode (HO2S heater, HO2S, TWC, AIR System and EVAP System Verification Drive Mode)
- Verify that all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
- Clear the DTC and from the PCM memory using the M-MDS or equivalent.
- Drive the vehicle as shown in the graph. The driving condition before driving at constant speed is not specified.
Courtesy of MAZDA MOTORS CORP.
- Stop the vehicle and access the ON BOARD SYSTEM READINESS to inspect the Drive Mode completion status.
- If completed, all of RFC changes from No to Yes.
- If not completed, turn the ignition switch off, then for the monitoring item that was not in the detection condition, perform the applicable specific drive mode.
- Access the DIAGNOSTIC MONITORING TEST RESULTS to inspect the monitor results.
- If detect values are not within specification, repair has not been completed.