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Home >> Nissan-Datsun >> 2021 >> Sentra S >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (1 Of 2) >> Basic Inspection >> EGR Volume Control Valve Position Learning >> Work Procedure >> Description
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Work Procedure: Description

EGR Volume Control Valve Closed Position Learning is a function of ECM to learn the fully closed position of the EGR volume control valve by monitoring the EGR volume control valve output signal. It must be performed under any of the following conditions:

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