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 5 seconds and then turn it "ON" (engine stopped) again.
2. Perform "OBD-II SELF-DIAGNOSTIC PROCEDURE (No Tools)".
3. Select Mode 4 with Generic Scan Tool (GST).