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Service bulletin TSB-E09087

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 id10032604
Published by NHTSA2010-04-19
Manufacturer's numberTSB-E09087
Manufacturer's date2009-10-09
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

CUMMINS: REMOVING POWER FROM TRANSMISSION CONTROLLER BEFORE CALIBRATING ECM ON GROVE CRANE VEHICLES. THIS ON ENGINES IN AUTOCAR CHASSIS, SPECIFICALLY UNITS THAT MAKE USE OF A MULTIPLEXED THROTTLE, SUCH AS SOME GROVE CRANE MODELS. FAILURE TO DO THIS MAY RESULT IN THE ACTIVATION OF TRANSMISSION FAULT CODES, SUCH AS U0115, OR THE INABILITY OF THE TRANSMISSION TO SHIFT. NO MODEL OR MODEL YEARS LISTED. *PE

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

Trouble codes named

U0115

Vehicles listed
CUMMINS C8.3
CUMMINS CUMMINS
CUMMINS ISC
CUMMINS ISL CM2150

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