DTC Description: Notes

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If any of the following DTCs is displayed with this DTC, first perform the trouble diagnosis for other DTC:

P008A - 00 present. Refer to DTC Description .
P0252 - 00 present. Refer to DTC Description .
P0253 - 00 present. Refer to DTC Description .
P0254 - 00 present. Refer to DTC Description .
P2541 - 00 present. Refer to DTC Description .
P2542 - 00 present. Refer to DTC Description .

The Engine Control Module (ECM) provides a 5V supply and ground to the fuel pressure sensor on the sensor supply circuit. The fuel pressure sensor provides a signal to the ECM on the fuel pressure sensor signal circuit. This sensor monitors the fuel pressure from the low fuel pressure system (lift pump to the Stage 2 filter).