DTC Inspection Priority

WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If DTC U1000 and/or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000 and U1001. See appropriate COMMUNICATION DEVICES article in ACCESSORIES & EQUIPMENT.

If some DTC's are displayed at the same time, perform inspections one by one based on priority, see Fig 1.

Fig 1: Identifying DTC Inspection Priority

Courtesy of NISSAN MOTOR CO., U.S.A.