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Service bulletin IB17-J-002

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10130205
Published by NHTSA2018-03-13
Manufacturer's numberIB17-J-002
Manufacturer's date2017-12-21
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Whenever certain components are replaced, the ECM must acquire a new "MAF Sensor Learned" value. This is to optimally adjust the ECM for variations in the intake duct or certain sensors. Perform the "MAF Sensor Relearn Procedure if any of the following listed components are replaced.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
ISUZU F SERIES
ISUZU N-SERIES2016 to 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.