DTC Confirmation Test
WARNING: This page is about a different car, the 2002 Nissan Xterra and 2002 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
- Turn ignition on. Select DATA MONITOR mode with scan tool. Start engine and let it idle for at least 15 seconds.
- If 1st trip DTC is detected, go to appropriate DIAGNOSTIC PROCEDURE. If 1st trip DTC is not detected, go to next step.
- Maintain engine speed at more than 800 RPM for at least 5 seconds. If 1st trip DTC is detected, go to appropriate DIAGNOSTIC PROCEDURE. If 1st trip DTC is not detected, system is okay at this time.