Bad. Wasted money.

Unstable work, bad translation. For example - "OBD monitors" called "OBD minitors"

Tried to diagnose 3.0 CDR engines on 2005-2010my JEEP - launch cant do system tests! No one system tests can be performed! No one of the miscellaneous functions work!!!

What the hell?! Is that a diagnostic tool?

No updates no fixes.

Do not buy Launch!

Не покупайте Лаунч. Поддержки нет, обновлений нет, работает кое-как.
Выброшенные деньги.

Александр Емельченков about X431 iDiag US_Euro, v3.16.104