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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 300 (Engine Control System - Component Testing (For MEXICO)) >> Symptom Diagnosis >> Normal Operating Condition >> Description >> Fuel Cut Control (At No Load And High Engine Speed)

Fuel Cut Control (At No Load And High Engine Speed)

WARNING: This page is about a different car, the 2012 Infiniti QX56. 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 selector lever 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 direct injection gasoline System, "DIRECT INJECTION GASOLINE SYSTEM: SYSTEM DESCRIPTION ".
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