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Old 11-01-2008, 07:29 AM   #19
blue2000s
Porscheectomy
 
Join Date: Mar 2006
Location: Seattle Area
Posts: 3,011
Quote:
Originally Posted by jmatta
Don't disconnect the battery. Every time the car sits without power, the DME resets to default and you will need to drive the car for approximately a week before all DME systems are "ready". I'd park it and bring along a new battery when you are ready to remove the car from storage. Your current battery is toast.
But do remember, the car will need to be cycled to get all systems ready again (a real problem if you need emissions testing).
There's no harm at all in letting the DME reset.
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