i take it you have the white tags of both original keys ? for the codes
if your code doesnt work youve got the code of the second key . to reprogram your alarm key you need to enter the first code entered into it . or it means a new reciever requed. posss price £350.00
ok i have the original keys an tags
if i enter the code its working
but the car is not accep the new key
if i take the chip from the old key an put it on the new key ?
than i have the old code in the new key !
i hope this is working
if this is working i let you know
i will go to the tv repare store
they can fix it