Diagnostic Procedure

For DTC P0452 diagnostic procedure, circuit diagram and description, see Fig 1-Fig 4 .

Fig 1: Identifying EVAP Control System Pressure Sensor Circuit/Connector Terminals

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

Fig 2: Identifying EVAP Control System Pressure Sensor Circuit Specification Data

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

Fig 3: DTC P0452 Diagnostic Procedure (1 Of 2)

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

Fig 4: DTC P0452 Diagnostic Procedure (2 Of 2)

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