Hi, good evening.
Had to programm a key in one of these, realise that in OBD connector its closed by a cap with two pins in it together with a resistor.
After Succesfull programm of key, now car does not start even with old existing key.
Does please anybody knows why this happened and what is that cap for?? Is it related with now car not starting??
Key was programmer with AD100.
Would it help if I programm anotare key from IMMO with TMPro??

Please help with this.
Thanks so much.
Regards.