2019 Toyota Motor Sales, USA Page 1 of 16 Introduction Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for …

May 3, 2014 · Once the chip is connected and powered on, open up your serial programming software. I used PonyProg, which is a freeware that can read information from the serial port.

Nov 28, 2024 · I also use the Tech Steam software for Toyota/Lexus models and MES software for my 2020 Alfa Romeo Giulia. The Xtool D8 scan tool works for all the make and models, but the …

Mar 8, 2016 · On newer Toyota and Lexus vehicles, the transponder ECU is a separate unit and it’s housed under the dashboard. The reason for separating the Transponder ECU with the EEPROM …

May 16, 2009 · The updates will make functionality and user friendliness even better. The software automatically looks for a newer version on-line and will update to the newer version every time it you …

Oct 25, 2017 · Have any of you bought Techstream Lite from Toyota, and were you satisfied? I already know how to read and erase codes and read freeze-frame data, and how to program fobs and keys …

Nov 27, 2015 · the disc that came with my OBD scanner sucks, the options are extremely limited and doesn't allow the freeze frame feature... what's a better software?

Feb 23, 2019 · How do I go about programming the VIN into the new (to me) ECM? I saw a post about Tech Stream software from Amazon but which one is the best option and most reputable?

May 6, 2022 · Where did you purchase the Techstream for $45 for Mini-VCI cable and software? I just purchased a 2007 Toyota Highlander Hybrid Limited and it came with only 1 key with an after-market …

Mar 22, 2016 · [SOLVED] 2012 Key Fob programming - dealer only? Local automobile locksmith can't get our new (to us) 2012 Avalon (not Limited) to enter programming mode. He's using all those steps …