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Service bulletin TSB150148-090815

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 id10085986
Published by NHTSA2016-12-12
Manufacturer's numberTSB150148-090815
Manufacturer's date2015-09-22
NHTSA componentENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

NHTSA's summary

THIS TECHICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF AN ISSUE IN WHICH THE INJECTOR PERFORMANCE TEST FAILS ALL INJECTORS OR WILL NOT COMPLETE. SELECT ELECTRONIC CONTROL MODULE (ECM) CALIBRATION CODE REVISIONS HAVE AFFECTED THE INJECTOR PERFORMANCE TEST RESULTS AND OPERATION.

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, Fuel system, Fuel injection

Vehicles listed
CUMMINS ISL9

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