Fuel Cut Control (At No Load And High Engine Speed)
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.
If the engine speed is above 2, 400 rpm under no load (for example, the selector lever position is neutral and engine speed is over 2, 400 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies based on engine speed. However, if the engine speed is above 4, 500 rpm, fuel will be cut off in a few seconds. Fuel cut will be operated until the engine speed reaches 1, 500 rpm, then fuel cut will be cancelled.
NOTE:
This function is different from deceleration control listed under Multiport Fuel Injection (MFI) System, System Description .