Contents of Tech 2 card

[riaan76-spec]

Dear All

I drive a 2007 Cadillac BLS 2.0T and wish to know on which of the Tech 2 cards my car is on. Is it on the GM card or is there a separate Card just for the BLS?

Kind regards
Riaan

[berrydejager]

Have you tried these cards already?

BLS == BLS, right?

[riaan76-spec]

Hi Berry

Thanks for the the reply. I have the Cadillac BLS bin file. The challenge now is to find a linear card that is not write protected so that i can flash the Cadillac file onto the card. I thought it would just be easier to buy a card but I am not sure if the Cadillac is on the GM card or the Saab card (because the Cadillac BLS is basically a Saab 9-3 with a Cadillac badge) or whether the Cadillac had its own Tech 2 card.

Alternatively do you know how to remove write protection from a card because someone gave me their old Tach 2 card for Opel.

Kind regards
Riaan

[berrydejager]

Hello Riaan,

I don’t have experience with unprotecting however, according to ChatGPT, it should be feasible to do.

Good luck!