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Disconnecting Battery - What Information Do I Lose?

Sauce

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If I need to disconnect the battery on my XLT 2.3, what will reset and what memory information will I lose? I would think it would be good to go once its reconnected, but Ive read mixed things about this and want to prepare for any settings resets. Thanks
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Daweism

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Previous 3 years tax filings
 

superj

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they make a little deal that hooks into the lighter and has a 9v battery in it so it keeps your radio settings and all those type of things when you disconnect the battery
 
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Sauce

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Nice. Just grabbed one of those for $10. For anyone who has unplugged the battery, did it throw any anti theft codes or anything like that?
 

stuartmunto

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Nice. Just grabbed one of those for $10. For anyone who has unplugged the battery, did it throw any anti theft codes or anything like that?
No. I had my battery disconnected for a few hours when doing my compressor wiring. Didn’t loose a single setting. Like it was never disconnected
 

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