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Service bulletin TCH-27-013

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 id11031350
Published by NHTSA2026-04-15
Manufacturer's numberTCH-27-013
Manufacturer's date2026-04-06
NHTSA componentFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; SERVICE BRAKES
Manufacturer's systemABS: ECU

NHTSA's summary

Bendix® EC-80™ Software Update for International® Motors This bulletin provides instructions on how to download and run the Bendix® ECU (Electronic Control Unit) Updater tool to set the conf_HSA parameter to “enable.” This document is ONLY applicable for vehicles identified in International Motors Recall 26501, NHTSA Recall 26V084.

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

Brakes, Driver assistance, Adaptive cruise control

Vehicles listed
BENDIX EC80 ECU

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