Mode 3 (HO2S heater, HO2S, and TWC Repair Verification Drive Mode)
WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.
- Drive the vehicle as shown in the graph. The driving condition before driving at constant speed is not specified.
- Stop the vehicle and access the ON BOARD SYSTEM READINESS to inspect the Drive Mode completion status.
- If completed, RFC changes from No to Yes.
- If not completed, turn the ignition switch off, then go back to Step 2.
- Access the DIAGNOSTIC MONITORING TEST RESULTS to inspect the monitor results.
- If detect values are not within specification, repair has not been completed.
- Verify that no DTCs are available.