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Service bulletin ATC1748

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 id10082043
Published by NHTSA2016-10-11
Manufacturer's numberATC1748
Manufacturer's date2016-02-19
NHTSA componentENGINE

NHTSA's summary

THIS ACCOUNT TEAM COVERAGE IS BEING ISSUED TO ADDRESS A HORSEPOWER RATING ISSUE IN A CERTAIN OEM CHASSIS. THIS ATC AUTHORIZES THE RECALIBRATION OF THE ECM, CHANGING THE ECM BASE CODE AND INSTALLATION OF A NEW ENGINE DATAPLATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
CUMMINS ISX15

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