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Service bulletin TSB140060-040915

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 id10087832
Published by NHTSA2017-01-05
Manufacturer's numberTSB140060-040915
Manufacturer's date2015-04-15
NHTSA componentENGINE

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DISCRIBES THE VERIFICATION AND RESOLUTION OF FAULT CODES 155 AND/OR 2964 DUE TO INTAKE MANIFOLD TEMPERATURE SENSOR FAILURES WITH A CERTAIN DATE CODE RANGE EXHIBITING A HIGH RATE OF EARLY LIFE FAILURES.

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

Engine

Vehicles listed
CUMMINS B5.9 G
CUMMINS B67G
CUMMINS C8.3 G
CUMMINS WESTPORT ISL9 G
CUMMINS WESTPORT ISX12 G

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