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 throttle valve closed position learning, see THROTTLE VALVE CLOSED POSITION LEARNING and for idle air volume learning, see IDLE AIR VOLUME LEARNING 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 P2135: Throttle Position Sensor (Step 1 Of 8)

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

Fig 2: Identifying Diagnostic Procedure For DTC P2135: Throttle Position Sensor (Steps 2-4 Of 8)

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

Fig 3: Identifying Diagnostic Procedure For DTC P2135: Throttle Position Sensor (Steps 5-8 Of 8)

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