toyota yaris 2007 all key lost

[viliukas]

Hello, i have toyota yaris 2007. 1.4d4d with all key lost. does it possible register new key with techstream or it's possible just read eeprom 93c56 from immo box and do chip from dump? It's needed "new" chip or it's possible use and ''second hand'' chip because i have the lock and key from donor toyota yaris. Thanks.

[eddierice]

The chips come locked from the factory, they can be reused.
It can be reset by ODB but I don't know if techstream can reset type 4, otherwise either write keys directly into immobox or write virgin file.

[rola1971]

The chips come locked from the factory, they can be reused.
It can be reset by ODB but I don't know if techstream can reset type 4, otherwise either write keys directly into immobox or write virgin file.


hi
if lost all keys only from dump immo box
try used chip
good lock

[viliukas]

thanks friends for your help, i'll read immo box eeprom and add key directly to it.

[rola1971]

thanks friends for your help, i'll read immo box eeprom and add key directly to it.

post dumo from immo boxs and chip data