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Service bulletin TCH-27-001

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 id10210914
Published by NHTSA2022-05-04
Manufacturer's numberTCH-27-001
Manufacturer's date2022-04-12
NHTSA componentWHEELS; TIRES

NHTSA's summary

Technical Bulletin Updates to Bendix Smart Tire (TPMS) control unit for Paccar vehicles. On some vehicles the TPMS system will generate CAN error frames. An update to the TPMS software eliminates the CAN error frames.

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

Tires, Wheels

Vehicles listed
BENDIX BENDIX

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