WenmarOpen by Wenmar Pro

Service bulletin 13V396

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 id10205390
Published by NHTSA2021-12-20
Manufacturer's number13V396
Manufacturer's date2015-10-08
NHTSA componentPOWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

NHTSA's summary

Technical Instructions for special service campaign fld powertrain and hybrid ECU software update certain 2007 Moldel Year 400H.

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, Transmission and driveline, Engine control module

Vehicles listed
LEXUS RX HYBRID2007

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