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+--- Thread: Lexus is350 problem with writing soft in ECU, pass? (/showthread.php?tid=62639)
Lexus is350 problem with writing soft in ECU, pass? - Miłosz - 30-03-2022
Hi, my friend have problem with write soft for Lexus is350. Car is stock with full history, but when he want write he have a message that there is a problem with password. Ive add a photo of this problem. He try to do this by flex, kess, cmd.
Maybe solution will be upgrade ECU by cuw file on Techstream and after that try to write soft?
But for me its strange situation...