E46Fanatics - View Single Post - ak90 review from an actual US bmw owner e46 ews 3
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Old 10-04-2012, 08:37 PM   #19
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Join Date: Jul 2012
Location: Portland, OR
Posts: 3,366
My Ride: 2003 330CI Silver
Originally Posted by Lionelski View Post
I read all of this, but I'm still lost.
Can someone tell me what a ak90 is/does?
Is it just a new key?
My diy that i hopefully will have out by tomorrow should explain more. What it does is codes information needed by your key so that the chip (transponder) emits a particular code your ews system will recognize and allow the fuel pump and starter to operate, in turn allowing you to drive your car.
Portland Metro: ECU updates, Euro tune, euro corner delete, air bag light, DSC light, cluster and any led color change, soldering work, transponders for keys, and all custom work related to computer or electronics.DIY AK90 A walk through on coding your mcu and transponders EWS3 How to make your own key (ak90 review)
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