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Service bulletin SCI19-30

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 id10165721
Published by NHTSA2019-10-05
Manufacturer's numberSCI19-30
Manufacturer's date2019-09-10
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

The intent of this procedure is to guide you through the steps required to program a MCM especially for the control of the HVAC module as described in instruction sheets IS-19923.

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

Electrical system, Equipment and accessories, Heating and air conditioning

Vehicles listed
PREVOST H32000 to 2007
PREVOST H3 VIP2003 to 2007
PREVOST W02003 to 2006
PREVOST W52003 to 2007
PREVOST WE2003 to 2007
PREVOST X3-452002 to 2007

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