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Cant program new key fob

mxzretta

Full Member
Joined
Oct 5, 2014
Messages
9
Hi guys. I just bought an 04 Avalanche a few weeks ago. It never came with the fob so I went and bought a new one. Tried to program it both with cycling the key and with a scanner. Still wont program. Am I missing something or is there a fuse I should check? The fob is brand new and so is the battery. Thanks for any help.
 
Yes I have and it had some good info. That's why I was wondering if I had a blown fuse or something.
 
What kind of scanner did you try.
 
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