Service bulletin L-SB-0021-14 Rev
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10109449 |
| Published by NHTSA | 2017-08-01 |
| Manufacturer's number | L-SB-0021-14 Rev |
| Manufacturer's date | 2014-10-23 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL |
NHTSA's summary
TSB: 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. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU's information.
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, Transmission and driveline, Automatic transmission, Software, Transmission control module
| LEXUS CT HYBRID | 2011 to 2015 |
|---|---|
| LEXUS ES HYBRID | 2013 to 2015 |
| LEXUS ES300 | 2001 to 2003 |
| LEXUS ES330 | 2004 to 2006 |
| LEXUS ES350 | 2007 to 2015 |
| LEXUS GS 350 | 2007 to 2015 |
| LEXUS GS HYBRID | 2010 |
| LEXUS GS HYBRID | 2013 |
| LEXUS GS300 | 2001 to 2006 |
| LEXUS GS430 | 2001 to 2007 |
| LEXUS GS450H | 2007 to 2009 |
| LEXUS GS450H | 2011 to 2012 |
| LEXUS GS450H | 2014 to 2015 |
| LEXUS GS460 | 2008 to 2011 |
| LEXUS GX460 | 2010 to 2015 |
| LEXUS GX470 | 2003 to 2009 |
| LEXUS HS 250 HYBRID | 2010 to 2012 |
| LEXUS IS 250 | 2006 to 2015 |
| LEXUS IS 250C | 2010 to 2015 |
| LEXUS IS 300 | 2001 to 2005 |
| LEXUS IS 350 | 2006 to 2015 |
| LEXUS IS 350C | 2010 to 2015 |
| LEXUS IS F | 2008 to 2014 |
| LEXUS LFA | 2012 |
| LEXUS LS430 | 2001 to 2006 |
| LEXUS LS460 | 2007 to 2015 |
| LEXUS LS600H | 2008 to 2015 |
| LEXUS LX 570 | 2008 |
| LEXUS LX470 | 2001 to 2007 |
| LEXUS LX570 | 2009 to 2015 |
| LEXUS NX HYBRID | 2015 |
| LEXUS NX200T | 2015 |
| LEXUS RC 350 | 2015 |
| LEXUS RC F | 2015 |
| LEXUS RX HYBRID | 2006 to 2008 |
| LEXUS RX HYBRID | 2011 to 2015 |
| LEXUS RX300 | 2001 to 2003 |
| LEXUS RX330 | 2004 to 2006 |
| LEXUS RX350 | 2007 to 2015 |
| LEXUS RX450H | 2010 |
| LEXUS SC | 2011 to 2012 |
| LEXUS SC430 | 2002 to 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.