On Board Diagnosis Logic
WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If DTC P0452 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to
"DTC CONFIRMATION PROCEDURE
".
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0452 0452 |
EVAP control system pressure sensor low input | An excessively low voltage from the sensor is sent to ECM. |
|