Toyota Sequoia 2005 all key lost

[neverquiet]

Hi M8s

I have a customer vehicle Sequoia 2005.
I would like to know how to re-sync the immo - ecu after I wrote the virgin dump onto the immobilizer.

Another question is that will I be able to use the immo virgin dump of sequoia 2006 or 2007.
If these are not compatible please share the immo virgin dump of the dump of 2005.

Thanks

[dediegokey]

after prog key or keys, jump in obd pin 4 to 13 for 30min, remenber to jump first before turn ig on with prog-key.
Luis

[sogaro]

I would rather turn on ignition then jump and then turn off and remove jumper after 30+minutes

[keygargoil]

post your original file are you trying to use 4c or 4d chips