Spare Key

[Longtimefan]

Graham, are we close to a 'Eureka' moment.

Robin

[john]

Blimey! It's all beyond me , but it sounds promising.

[Longtimefan]

John, I'm with you on this, in fact I'm about 6 fathoms down.

[john]

Well for you and me Robin that is WAY over our heads!��

[Stradale493]

I'm reasonably confident I could produce a working transponder chip for the green labelled box if I was emailed a dump from the memory chip. Also a good probability I can extract the 5 digit security code if needed. Only way to confirm it would be to try one.
I may pick up another off eBay to prove my technique.
Still trying to translate that knowledge to the white label box which looks like it stores the codes in the same location but uses a different algorithm (or substitution cipher) to translate it into the actual pin code

[Longtimefan]

Graham, are you talking about the chip in the key here, and how do you create a 'xxxx' via email? It all sounds very complex, and that I would need very technical assistance to achieve success !!

Robin

[ah_sprite]

how do you create a 'dump' via email?

I think you ought to edit your question before Norm arrives on scene!

[Stradale493]

Graham, are you talking about the chip in the key here, and how do you create a 'xxxx' via email? It all sounds very complex, and that I would need very technical assistance to achieve success !!
Robin

The process involves reading data from a memory chip in the immobiliser box. It's simple enough to do but does require specialised equipment. That's why the people who do this professionally have a mail order approach where customers send them the immobiliser box. I didn't like the idea of mine getting lost or damaged in the post so would have gone with a local option.