DTC Detection Logic

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

If DTC P0462 or P0463 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
If DTC P0462 or P0463 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607.Refer to DTC Logic .

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0462

FUEL LEVEL SEN/CIRC

(Fuel level sensor circuit low input)

An excessively low voltage from the sensor is sent to ECM.

Harness or connectors
(The CAN communication line is open or shorted)
Harness or connectors
(The sensor circuit is open or shorted)
Combination meter
Fuel level sensor