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Home >> Nissan-Datsun >> 2012 >> Quest SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Engine Control System - Introduction) >> System Description >> System >> Electronic Controlled Engine Mount >> ELECTRONIC CONTROLLED ENGINE MOUNT : System Description >> System Description

System Description

WARNING: This page is about a different car, the 2011 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

The ECM controls the engine mount operation corresponding to the engine speed. The control system has a 2-step control [Soft/Hard]

SYSTEM DESCRIPTION CHART

Vehicle condition Engine mount control
Engine speed: Below 950 RPM Soft
Engine speed: Above 950 RPM Hard