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Service bulletin 5NP-H3R3S-07

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 id10115693
Published by NHTSA2017-08-17
Manufacturer's number5NP-H3R3S-07
Manufacturer's date2017-06-15
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

This bulletin provides information related to the Engine Control Module (ECM) software update for reacceleration and tip-out shift shock improvement.

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, Software

Vehicles listed
HYUNDAI ELANTRA2017

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

Other bulletins for the same vehicles and component
DBP9722022-01-08. Service bulletin. When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) may not be available. This TSB# 21-01-080H describes the 3-part software to correct this condition and activate Blue Link Services.
5NP-Y2M6S-122017-10-15. Service bulletin. This bulletin provides information related to the ECM software update for reacceleration and tip-out shift shock improvement.
5NP-T2X4B-122017-10-15. Service bulletin. Hyundai Motor America is conducting a Service Campaign to update the ECM on certain dealer stock 2017 Model Year Elantra with 2.0L MPI engine. Service Campaign T1D provides a procedure to update the ECM.
5NP-B3N9F-092016-10-05. Service bulletin. THIS BULLETIN PROVIDES INFORMATION FOR NEW SOFTWARE TO UPDATE THE NAVIGATION AND DISPLAY AUDIO SYSTEM TO INCLUDE THE APPLE CARPLAY AND ANDROID AUTO FEATURE. THIS BULLETIN DESCRIBES HOW TO TRANSFER THE UPDATE SOFTWARE TO A STORAGE DRIVE (USB OR SD CARD) AND PERFORM THE SOFTWARE INSTALLATION INTO THE AUDIO SYSTEM.