scenic 2 key card coding problem

[gttuning]

Hi guys have a scenic 2 04diesel,some reason when tryin to code card message is card not recognized by immobilizer,try avdi,carprog and nothing,any tips i have same card as for megan 3button.
thanks

[whiskeyman]

key reader could be faulty

[gttuning]

but i have one working card and its starts the car.

[westville locksmiths]

what id on card ?

[albertros]

but i have one working card and its starts the car.

So the card reader reads - but doesn't write?

Common fault on espace / laguna

[gttuning]

So the card reader reads - but doesn't write?

Common fault on espace / laguna
r you sure.i code one card but precoded for different renault and car starts but central lock not work.so i dont think it reader.i have problem to precode this properly.

[albertros]

Hi,
yes if only the locking not working pre code suspect.
Tip worth remembering for Laguna / espace though.

[robert81]

i had in the past wrong pre-coding set.
cards didnt want to code at all. they didnt even lock.
after changing pre-code i coded the card no problem at all.
check pre-code

[gttuning]

yes i know my problem i just dont know why megan precode is not working for this scenic its the same think.
so any body can share file for scenic card?

[gttuning]

ok got to bottom of it place i go key cards they mix them up a send me key less entry cards.
precode a proper card and no problems,with avdi.
thanks every one.