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Can i program a bcm with out computer

Asmetz

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I have a 02 chevy avalanche with battery drain last thing I can try is a bcm can I program it with out a computer ? I am hopein I can ....
 

ygmn

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program what though?
IT already has a program in it and GM does not take kindly to people modifying them so they have all sorts of security.
 

Capt.Crunch

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I have a 02 chevy avalanche with battery drain last thing I can try is a bcm can I program it with out a computer ? I am hopein I can ....
If you have the Bose system in your Avy, it's probably the amplifier that is staying on, I had to wire in my own power switch so I could turn it off after I shut my Avy off, but if you're replacing the BCM I think that will solve your problem with the battery drain.
 
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