Thank you for answering me

And you only read the ID on the old key and put it on the new with JSCAN ? no other think to do ?
My ID is like "82 72" with a space in the middle so I put the same on the new one.
Starting the car is ok but nothing happens when I push on the button
rd
Any advice ?

Wrangler JKu from 2011

regards

 

i also had a 4 digit code with the space. However i did not not include the space when programming. I wonder if trying to reprogram it again would solve your issue. Also check your battery as well.

 

I just programmed my 2013 jeep jk using jscan. Key works but unlock/lock buttons do not on the key fob. How do i fix ?

 

i hope that this thread is not too old to pull back up (les than 1 year). I was able to program a second key using JScan and the key fob functionality works. While I was in the Adaptation tab I noticed that they have an option to Erase all Keys. I bought this Jeep used with on aftermarket key so there are at least 2 other keys floating around out there someplace. I would like to be able to erase all the existing keys and add the 2 that I have in my possession. It states that new keys may be necessary. Has anyone used this function? Shouldn't the existing keys be able to be programmed to the WCM once the old ones have been erased.

Kudos to the programmer making this product. I paid more for this app then any other I have ever purchased and it is worth every penny!