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Service bulletin LSB-0015-10

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 id10034245
Published by NHTSA2010-10-29
Manufacturer's numberLSB-0015-10
Manufacturer's date2010-02-04
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

LEXUS: TECHSTREAM ECU FLASH REPROGRAMMING PROCEDURE. FLASH REPROGRAMMING ALLOWS THE ECU SOFTWARE TO BE UPDATED WITHOUT REPLACING THE ECU. FLASH CALIBRATION UPDATES FOR SPECIFIC VEHICLE MODELS/ECUS ARE RELEASED AS FIELD FIX PROCEDURES DESCRIBED IN INDIVIDUAL SERVICE BULLETINS. *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

Electrical system, Software

Vehicles listed
LEXUS ES 3302004
LEXUS ES3002001 to 2003
LEXUS ES3002006
LEXUS ES3302005 to 2006
LEXUS ES3302010
LEXUS ES3502007 to 2010
LEXUS GS 3502007 to 2009
LEXUS GS 4302004
LEXUS GS3002001 to 2006
LEXUS GS4302001 to 2008
LEXUS GS450H2007 to 2009
LEXUS GS4602008 to 2009
LEXUS GX 4702004
LEXUS GX4602010
LEXUS GX4702003 to 2009
LEXUS IS 2502006 to 2010
LEXUS IS 3502006 to 2009
LEXUS IS F2008
LEXUS LEXUS2003
LEXUS LS 4302004
LEXUS LS 4602007
LEXUS LS4002001
LEXUS LS4302001 to 2005
LEXUS LS4602007 to 2010
LEXUS LS460L2007 to 2010
LEXUS LS600H2008
LEXUS LS600H2010
LEXUS LS600HL2008
LEXUS LS600HL2010
LEXUS LX 4702004
LEXUS LX 5702008
LEXUS LX4702001 to 2007
LEXUS LX5702009
LEXUS RX HYBRID2006 to 2008
LEXUS RX3002001 to 2003
LEXUS RX3302004 to 2010
LEXUS RX3502004 to 2010
LEXUS SC4302002 to 2007

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