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Service bulletin K09336850

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 id10138713
Published by NHTSA2018-05-29
Manufacturer's numberK09336850
Manufacturer's date2018-04-19
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Mack Chassis - Diagnostic Trouble Code ( DTC ) P2002, Diagnostic Information - US10+OBD13, US14+OBD13, US14+OBD15, US14+OBD16 Emissions (Non-Common Rail Fuel System), Commonly Model Years 2014 to 2017

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, Exhaust and emissions, Software

Trouble codes named

P2002

Vehicles listed
MACK CHU2014 to 2017
MACK CXU2014 to 2017
MACK GU2014 to 2017
MACK TD2014 to 2017

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