How To Erase DTC (No Tools)

HOW TO ERASE DTC (NO TOOLS)
The A/T CHECK indicator lamp is located on the instrument panel.
1. If the ignition switch stays "ON" after repair work, be sure to turn ignition switch OFF once. Wait at least 10 seconds and then turn it "ON" (engine stopped) again.
2. Erase DTC with TCM. (The engine warm-up step can be skipped when performing the diagnosis only to erase the DTC.)
3. Erase DTC with ECM.