Diagnostic Procedure (3.5L)

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 component inspection, see COMPONENT INSPECTION and for intermittents, see INTERMITTENTS in TROUBLE SHOOTING - NO CODES article.

For diagnostic procedure, see Fig 1-Fig 3 .

Fig 1: Identifying Diagnostic Procedure For DTC P0444 Or DTC P0445: EVAP Canister Purge Volume Control Solenoid Valve (Step 1 Of 7 - 3.5L)

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

Fig 2: Identifying Diagnostic Procedure For DTC P0444 Or DTC P0445: EVAP Canister Purge Volume Control Solenoid Valve (Steps 2-5 Of 7 - 3.5L)

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

Fig 3: Identifying Diagnostic Procedure For DTC P0444 Or DTC P0445: EVAP Canister Purge Volume Control Solenoid Valve (Steps 2-5 Of 7 - 3.5L)

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