Code Detection Test Drive (Except Calif.)
- Ensure ignition switch is off. Disconnect EFI fuse for 10 seconds or more. Reinstall fuse. Start engine and operate until engine reaches normal operating temperature.
- Idle engine for 3 minutes. Turn A/C on. Drive vehicle at 55-60 MPH on flat road for 4 minutes. Stop vehicle and turn off ignition for at least 3 seconds. Idle engine for 3 minutes. Drive vehicle at 55-60 MPH on flat road for 4 minutes. Stop vehicle. If malfunction exists, MIL will illuminate during test drive.