Nissan Rogue (T33) 2021-Present Service Manual: Egr Volume Control Valve Closed Position Learning

Nissan Rogue (T33) 2021-Present Service Manual / Engine :: Engine Control System / Kr15ddt :: Basic Inspection / Egr Volume Control Valve Closed Position Learning

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. (For details, refer to Work Procedure.)

It must be performed under any of the following conditions:

  • Replacement EGR volume control valve

  • Replacement of ECM

Work Procedure

START

  1. Turn ignition switch ON.

  2. Select “EGR Control Valve Closed Position Learning” in “WORK SUPPORT” of “ENGINE”.

  3. Touch “Start”.

  4. Turn ignition switch OFF and wait at least 3 seconds.

    NOTE:

    Learning is completed during a self-shutoff of the EGR volume control valve.

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