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Service bulletin TSB150057-062515

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 id10086990
Published by NHTSA2016-12-22
Manufacturer's numberTSB150057-062515
Manufacturer's date2015-06-25
NHTSA componentEQUIPMENT

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE TROUBLESHOOTING AND REPAIR STEPS TO CORRECT WATER INTRUSION THAT MAY CAUSE THE MALFUNCTION OF THE AFTERTREATMENT OUTLET NOX SENSOR RESULTING IN FAULT CODE 1887, 3583 OR 3545 ON CERTAIN AFTERTREATMENT CONFIGURATIONS. A NOX SENSOR BOLT-IN WATER SHIELD MAY BE REQUIRED TO BE INSTALLED.

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

Equipment and accessories

Vehicles listed
CUMMINS ISB6.7
CUMMINS ISL9
CUMMINS ISX12
CUMMINS ISX15

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