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ECU reset 850

uid 24540's pic
posted by  Flame Trap UK on  Wed Jun 20 20:17 CST 2007
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last visit: Mon Mar 31 21:26 CST 2008
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I heard somewhere that disconnecting the battery for some time allows the ECU to reset to factory defaults, thus forgetting its accumulated drive style knowledge...

Does anyone know anything about this?

On my 850 T5, the battery went flat, and some weeks later, when I got round to replacing it, I found that my MPG has gone up by about 10% - quite a surprise!
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Flame Trap UK






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New ECU reset [850]
posted by  Flame Trap UK subscriber  on Wed Jun 20 20:17 CST 2007 >


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