DTC Confirmation Procedure

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.

1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.

   TEST CONDITION: 

   Before performing the following procedure, confirm that battery voltage is more than 9 V at idle. 

   : GO TO 2.

1. Start engine and let it idle for at least 30 seconds.
   NOTE: Never depress the accelerator pedal during idle running.
2. Check 1st trip DTC.

   Is 1st trip DTC detected? 

   YES: Proceed to "DIAGNOSIS PROCEDURE ".

   NO: INSPECTION END