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Service bulletin E112

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 id10076106
Published by NHTSA2016-07-07
Manufacturer's numberE112
Manufacturer's date2015-05-11
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

SOFTWARE UPDATE FOR DEF DECOMPOSITION PIPE FAULT. THIS IS A FIX AS FAIL REPAIR.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
PACCAR MX-132013

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