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Old 17th September 2019, 17:28   #29
COLVERT
This is my second home
 
R75 Saloon.

Join Date: Feb 2009
Location: France/or Devon.
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Quote:
Originally Posted by RoverP480 View Post
I would check the current drain after everything switched off , doors locked & immobilized. You can leave the bonnet open to get at the battery, if you operate the bonnet latches to fool the electronics that the bonnet is closed. Then check after 20 mins or so , so that all the ecu's have time to "sleep"
Did you allow for the fact that the OP said it only took 48 hours from charged to discharged ??

That's quite some power drain. I don't think that 20 minutes rest will tell very much.

He has a component somewhere that NEVER sleeps.---
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