Generic Scan Tool

DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE
1. Start engine and run it at idle for at least 2 seconds.
2. Select "MODE 3" with Generic Scan Tool (GST).

1. Start engine and warm it up sufficiently.
2. Turn ignition switch "OFF" and wait for at least 3 seconds.
3. Start engine again and run it for at least 30 seconds at idle speed.
4. Select "MODE 3" with GST.