ECU services update, September 2026
The DENSO update: GEN1 to GEN4, finally separated
More than 800 new and improved solutions, led by our most comprehensive work yet on TOYOTA and LEXUS vehicles with DENSO engine control units.
Support depends on the exact ECU family, software version and file. Verify your file on the Покрытие сервисов ЭБУ страница перед заказом. Jump to: new solutions · improvements · how to check support · ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
TOYOTA and LEXUS with DENSO GEN1, GEN2, GEN3 and GEN4
The nightmare is finally over. DENSO engine control units are now split into dedicated generations and groups, so each solution is built for one specific family instead of a broad catch-all. The letter after the generation tells you the powertrain, so identification takes a second.
More than 200 completely new solutions in total, and not only for TOYOTA and LEXUS.
Other new and most important solutions
Improvements and coverage extensions
Exact support depends on ECU family, firmware version, file structure, vehicle application and requested service. Always verify the specific file before ordering.
How to check support for your file
All ECU services must be used in accordance with the laws and regulations applicable in your country. Some services may be intended only for off-road, motorsport, export, repair or otherwise legally permitted professional use.
Questions about this update
TuningBot, ECU Services Update, September 2026. Professional ECU file services made simple.

