WenmarOpen by Wenmar Pro

Service bulletin DL8.14SP3

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 id10202062
Published by NHTSA2021-10-06
Manufacturer's numberDL8.14SP3
Manufacturer's date2021-09-03
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

As communicated previously, an issue discovered in DiagnosticLink version 8.14SP1 was fixed with the release of 8.14SP3 on August26. The issue related to incorrect parameter data being sent to the server for some Chassis ECUs.

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

Vehicles listed
CHEETAH CHASSIS2003
CHEETAH CHASSIS/TRAILER2013 to 2014
CLEANFUEL CHASSIS RETURN HOSE
CRANE CHASSIS1982 to 1996
FEDERAL MOGUL CHASSIS
FORD CHASSIS1990 to 1991
HME CHASSIS1998 to 2002
HYUNDAI TRANSLEAD CHASSIS2004 to 2016
JOHN EVANS CHASSIS/TRAILER2013 to 2014
KENWORTH CHASSIS1983 to 1984
LIPPERT MODIFIED RV CHASSIS
SPARTAN CHASSIS1998 to 1999
SPARTAN CHASSIS2011
STRICK CHASSIS
SUTPHEN CHASSIS1996 to 2004
SUTPHEN CHASSIS2006 to 2008
SUTPHEN CHASSIS2010 to 2012
WABASH CHASSIS2002
WORKHORSE CHASSIS2003 to 2004

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