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      09-03-2010, 09:59 AM   #15
rsjean
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Drives: 135i
Join Date: Dec 2009
Location: Sonoran Desert, Tucson AZ

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Quote:
Originally Posted by Lester View Post
Won`t the dealer also have to reprogram the ecu when the battery goes back in? This is the same thing as putting in a new battery, isn`t it?
Memory is held in a 'flash' type system (like what's on the motherboard of a PC to hold the BIOS)
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