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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> External Pages >> Different car >> Section 771 (Engine Control System - Introduction) >> Engine Control System >> Fuel Cut Control (at No Load and High Engine Speed) >> System Description
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System Description

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

If the engine speed is above 1, 800 rpm under no load (for example, the shift position is neutral and engine speed is over 1, 800 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, 500 rpm, then fuel cut will be cancelled.

NOTE: This function is different from deceleration control listed under "MULTIPORT FUEL INJECTION (MFI) SYSTEM ".
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