Thread: Ascent battery change
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aschen aschen is online now
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Join Date: May 2003
Location: Woodlands TX
Posts: 4,042
ive been told that hooking a simple 9v battery to the leads while changing will keep all the presets and ecu learnings. No personal experience however
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18 Cayman GTS
Old 12-20-2021, 12:06 PM
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