Nissan Rogue (T33) 2021-Present Service Manual: Fuel Injector Offset Learning

Nissan Rogue (T33) 2021-Present Service Manual / Engine :: Engine Control System / Kr15ddt :: Basic Inspection / Fuel Injector Offset Learning

Description

Fuel injector offset learning is an operation to allow ECM to learn fuel injector offset data. This operation must be performed after the following parts are replaced:

  • Each time injector or ECM is replaced.

(For details, refer to Work Procedure.)

Work Procedure

PRECONDITIONING

Check that all of the following conditions are satisfied.

  • Engine coolant temperature: 90°C (194°F).

  • Engine oil temperature: 80°C (176°F).

>>

GO TO 2.

FUEL INJECTOR OFFSET LEARNING

With CONSULT

  1. Start engine.

  2. Select “Fuel injector offset learning” in “WORK SUPPORT” mode of “ENGINE” using CONSULT.

  3. Touch “START” and follow the instruction of CONSULT display.

>>

END

    Electric Ivt Control Actuator Position Learning
    Description Electric intake valve timing control (IVT) module requires the learning of camshaft reference position.This learning must be performed where the following operations...
    Idle Air Volume Learning
    Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps engine idle speed within the specific range. It must be performed under the fol...

    Other materials:

    Fonctionnement du système de freinage d'urgence automatique avec détection des piétons
    Témoin d'avertissement du système de freinage d'urgence automatique Témoin de détection du véhicule à l'avant (affiché sur l'écran d'informations du véhicule) Témoin d'avertissement de désactivation du système de freinage d'urgence automatique (tableau de bord) Commandes a ...

    Lane Change Assist
    Basic information Lane Change Assist is a feature of ProPILOT Assist 2.1 on the Nissan Rogue. Read the entire ProPILOT Assist section before using this system, including how to operate it and how to interpret the display. When ProPILOT Assist is active and the status indicator A is illuminated in ...

    Symptom Diagnosis. Automatic Back Door Functions Do Not Cancel
    Diagnosis Procedure CHECK “POWER BACK DOOR SETTING” IN COMBINATION METER Check “Power back door setting” is in the OFF. Is the inspection result normal? YES>> GO TO 2. NO>> Set “Power back door setting” to “OFF”. REPLACE AUTOMATIC BACK DOOR CONTROL UNIT Rep ...