Diagnostic Procedure

For DTC P0453 diagnostic procedure and related circuit information, see Fig 1-Fig 5 . For related circuit and connector identification, see Figure.

Fig 1: Identifying EVAP Control System Pressure Sensor Circuit Specification Data

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

Fig 2: DTC P0453 Diagnostic Procedure (1 Of 4)

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Fig 3: DTC P0453 Diagnostic Procedure (2 Of 4)

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Fig 4: DTC P0453 Diagnostic Procedure (3 Of 4)

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Fig 5: DTC P0453 Diagnostic Procedure (4 Of 4)

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