Diagnostic Procedure

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: For procedure "A", see PROCEDURE "A" , for procedure "B", see PROCEDURE "B" , for ECT component inspection, see COMPONENT INSPECTION under DTC P0117 OR DTC P0118: ENGINE COOLANT TEMPERATURE SENSOR and for 12 main reasons of overheating, see 12 MAIN CAUSES OF OVERHEATING

For diagnostic procedure, see Fig 1 - Fig 3 .

Fig 1: Identifying Diagnostic Procedure For DTC P0217: Coolant Overtemperature Enrichment Protection (Steps 1-4 Of 10 - 2.5L)

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

Fig 2: Identifying Diagnostic Procedure For DTC P0217: Coolant Overtemperature Enrichment Protection (Steps 5-7 Of 10 - 2.5L)

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

Fig 3: Identifying Diagnostic Procedure For DTC P0217: Coolant Overtemperature Enrichment Protection (Steps 8-10 Of 10 - 2.5L)

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