Battery and ECM memory
08-29-2007, 06:33 AM
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Location: South of Dallas Area, Texas
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Battery and ECM memory
If I disconnect and remove the battery in my 05 Fatboy for the winter, does the ECM retain all the memory and values?
08-29-2007, 06:47 AM
Join Date: Feb 2007
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RE: Battery and ECM memory
yes. the programming is a flash programming to a chip inside the unit and it will not forget.
08-29-2007, 05:33 PM
Join Date: Oct 2006
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RE: Battery and ECM memory
If you got an extra 50.00 or so the battery tender is a good investment.
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Battery and ECM memory
08-29-2007, 05:33 PM
