Test Condition:

Before performing the following procedure, confirm that battery voltage is more than 11V when engine is running. 

WITH CONSULT-II 

1. Turn ignition switch ON and wait at least 2 seconds.
2. Select DATA MONITOR mode with CONSULT-II. See Figure .
3. Start engine and let it idle for 5 seconds.
4. If DTC is detected, go to DIAGNOSTIC PROCEDURE  .

With GST 

Follow the procedure WITH CONSULT-II.