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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 id10142725
Published by NHTSA2018-07-16
Manufacturer's numberK09336850
Manufacturer's date2018-06-20
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

NHTSA's summary

Mack Chassis - Diagnostic Trouble Code ( DTC ) P2002, Diagnostic Information - US14+OBD15 Emissions, Common Model Year 2016

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, Exhaust and emissions, Catalytic converter

Trouble codes named

P2002

Vehicles listed
MACK CHU2015 to 2016
MACK CXU2015 to 2016
MACK GU2015 to 2016
MACK TD2015 to 2016

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