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Service bulletin 99-035

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 id10159676
Published by NHTSA2019-05-13
Manufacturer's number99-035
Manufacturer's date2019-04-10
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; ENGINE

NHTSA's summary

Information Only: Notification that DAVIE4 can be used to program Model 210 and Model 220 Vehicles.

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, Engine, Software

Vehicles listed
KENWORTH K2702011 to 2014
KENWORTH K3702011 to 2014
PETERBILT 2102011, 2012, 2013, 2014
PETERBILT MODEL 2202011 to 2014

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

Other bulletins for the same vehicles and component
03-0712020-01-04. Service bulletin. Information Only - Vehicles built with NAMUX software from 2013 to present may experience accuracy issues with the tachometer. The issue can be temporarily resolved using any one of the included procedures.
13-0492019-03-18. Service bulletin. Information: Bendix ACOM Software version 6.16.5.0 for diagnostics may introduce an unrecoverable error. Notice to dealers to replace this version with older software version until Bendix introduces new version.
SB-E-0972014-08-16. Service bulletin. PETERBILT: THE MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES DUE TO AN ENGINE CONTROL UNIT (ECU) SOFTWARE ISSUE, REAR NOX SENSOR, OPERATING CORRECTLY. *PE
SB-14-132013-12-12. Service bulletin. PETERBILT: TRANSITION PLAN AVAILABLE FOR DAVIE4 DIAGNOSTIC TOOL FOR CERTAIN TRUCKS. MODELS 220, 210. *PE