With Generic Scan Tool

HOW TO ERASE DTC (WITH GST)
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. Select Mode 4 with Generic Scan Tool (GST).