Test Procedure
- Start the engine with all the accessories switched OFF.
- Drive the vehicle for 4 minutes at the following conditions. (During the monitor)
- Engine speed: More than 1,200 r/min
- Engine load: More than 25%
- Airflow rate: More than 113 Hz
- Release the accelerator pedal for 5 seconds. (During the monitor)
- Stop the safe place and turn the ignition switch to "LOCK" (OFF) position.
Start the engine and do Steps 1 to 4 again. Confirm that the diagnostic trouble code (DTC) is not output.