Testing Condition

Before performing the following procedure, confirm that battery voltage is more than 10V at idle  .

With CONSULT-II 

1. Turn ignition switch ON and select DATA MONITOR mode with CONSULT-II. See Figure.
2. Start engine and run it for at least 5 seconds at idle speed.
3. If 1st trip DTC is detected, Go to DIAGNOSTIC PROCEDURE .

With GST 

Follow the procedure with CONSULT-II above.