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Service bulletin K68540555

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 id10123109
Published by NHTSA2017-11-08
Manufacturer's numberK68540555
Manufacturer's date2017-10-24
NHTSA componentENGINE

NHTSA's summary

Connecting to a Volvo chassis using Bendix ACOM version 6.14 may cause a "Check Engine Fault" message on the Drivers Information Display ( DID ), a Check Engine Light ( CEL ), and inactive DTC U0001 - 88.

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

Trouble codes named

U0001

Vehicles listed
VOLVO VOLVO TRUCK

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