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Service bulletin 167-T1511-12

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 id10117742
Published by NHTSA2017-09-14
Manufacturer's number167-T1511-12
Manufacturer's date2015-04-13
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

TT-15-011 The tech tip below is to use with the updated cable and DX2 for changing the speedometer conversion rate. Please note that an updated cable can be provided through Tech Assist if it's returned once the repair has been completed.

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, Equipment and accessories

Vehicles listed
HINO HINO

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