Mazda 3 blank key programming

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mazdarunner
Posts: 2
Joined: Sat Jan 06, 2018 8:50 am
Vehicle: mazda 3 1.6 l 2011 105 hp

Mazda 3 blank key programming

Post by mazdarunner » Tue Jan 09, 2018 8:30 am

Hi, i had posted this under another topic but noone answered it so far. so i repost it here

I have 2011 mazda 3 BL. 1.6 l 105 hp. I have 2 master keys and I have bought a cheap spare key from China for my car as a third key (433 mhz) and a blank unprogrammed transponder chip (80 bits). I tried to program the key using the procedure with car ignition ON-OFF with two master keys but it did not work. than I downloaded Forscan 2.3.12 beta with extended lciencing and connected my laptop via elm327 wifi adapter. "there are 2 keys stored " and " spare key programmable enabled" than tried to program the spare key by clicking "ignition key programming" went on the procedure but key programming failure message popped up. then i read DTC log it says :

IC: B10D7:51-8A
IC: B10D7:05-8A

I cleared the DTC and tried again but it did not work. same message...

so i couldn't program the spare key. B10D7:51 mean that key is programmable. does anyone know what is wrong? can i program this spare key in any way or forget about it?
mazdarunner

Posts: 1
Joined: Sat Jan 06, 2018 8:50 am
Vehicle: mazda 3 1.6 l 2011 105 hp

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