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Discussion Starter #1
What a mess this is Only have one key
Some places I read I need 2 keys to program another key, come on guys if I had a second key I wouldn’t need to program another some say one active key and your spares One says to listen for the chime after the song and dance, never happens
So I thought I’ll use pin puller and alfaobd and do it myself Alfa says I have an invalid security key Now how is it my invalid security key is the only one that will start the car All that to avoid paying Chrysler $200

Has anybody had success doing it your self
2006 300 5.7
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