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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 2407 (Engine Control System - Component Testing (VK56DE)) >> Symptom Diagnosis >> Normal Operating Condition >> Fuel Cut Control (at No Load and High Engine Speed) >> System Description

System Description

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.

If the engine speed is above 2, 400 RPM under no load (for example, the selector lever position is neutral and engine speed over is 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.

Fuel cut will be operated until the engine speed reaches 1, 000 RPM, then fuel cut will be cancelled.

NOTE: This function is different from deceleration control listed under "SYSTEM DESCRIPTION ".