WenmarOpen by Wenmar Pro

Service bulletin TT-14-013

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 id10185610
Published by NHTSA2021-01-19
Manufacturer's numberTT-14-013
Manufacturer's date2015-10-28
NHTSA componentFUEL SYSTEM, OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

NHTSA's summary

Some customer?s may request to enable to Idle Shutdown to save on fuel costs and Idling time. The procedure below will detail how to enable the Idle Shutdown timer.

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

Engine, Fuel system, Engine control module

Vehicles listed
HINO CONVENTIONAL MODELS2011 to 2016

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