Toyota Highlander 2012, Smart Key issue

[AVDIMON]

Hey guys, got stock...

I have Toyota Highlander 2012 with Smart Acces (USA model), but all keys were lost. It's has been flooded from river, but I was able to turn it on to ACC mode after car dry.

Now TechStream can't perform SMART RESET. Can you please advise which module is contains keys which need to be reset? I am thinking that I have to replace ID CODE BOX, or keys are stored in the CERTIFICATION ECU? Or I need to replace both in order to perfrom SMART RESET? Thanks!!!!!!!

[AVDIMON]

I've turn off ACC mode by pressing once on the Start/Stop botton and can't get it back with ACC to be ON. Does anyone know combination to turn on ACC mode if you don't have a keys programmed?

[gwee]

sort out all the electrical issues first before programming new smart key

[AVDIMON]

how to turn on ACC mode again?

[AUTOREPAIR1]

you need to reset the immo and programe keys once reset acc work just keep pressing brake to keep bcm alive to program keys

[AVDIMON]

Can TechStream connect without ACC on? You mean manually pick the car?

[mburu]

Can TechStream connect without ACC on? You mean manually pick the car?

You have to virgin ID Box and Smart Box ......Read both units n post dumps..

[satellitedream]

if all keys lost you have to do immobiliser reset right away, if you press start button more than ten times it will lock out, then you only have to replace or virginize certification ecu in order to do smart key reset

[pintudex]

Hi USA models can be make with t code pro or avdi no problem. no need to virigin files for this model.