With Generic Scan Tool (GST)

1. If the ignition switch stays "ON" after repair work, be sure to turn ignition switch "OFF" once. Wait for at least 5 seconds and then turn it "ON" (engine stopped) again.
2. Perform "SELF-DIAGNOSTIC PROCEDURE (No Tools)". 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).