Diagnostic Trouble Codes Confirmation Procedure
WARNING:
- When performing a road test, select a place where there is no traffic or possibility of a traffic accident and very careful during testing to avoid occurrence of an accident.
- Road test should be carried out with 2 persons, a driver and tester, on a level road.
- With ignition switch turned OFF, connect scan tool.
- Turn ON ignition switch and clear DTC using scan tool.
- Start engine and warm up to normal operating temperature.
- Increase vehicle speed to 40 mph, 60 km/h or more.
- Keep the vehicle speed for 5 min. (Throttle valve opening is kept constant in this step.)
- Stop vehicle and run engine at idle speed for 1 min.
- Check DTC and pending DTC.