View Single Post
  #13  
Old 11-21-2012, 06:27 PM
First_745Li's Avatar
First_745Li First_745Li is offline
Officially Welcomed to the 'Fest
Location: South FL
 
Join Date: Jun 2012
Posts: 2,450
Mein Auto: 2007 Audi A8
Quote:
Originally Posted by sparks59 View Post
Yes checked thoroughly again today and drain down to 0.02 amps. Found many fault codes on nearly every ecu when scanned. Cleared fault codes ok. I tried to register battery using LAUNCH but although I could access power module live data and actuations could not find relevant section for new battery registration.
But disconnecting negative lead overnight certainly sorted out the drain. I think the old faulty battery going very low voltage confused all the control units.
Would I need to reset any of the modules after I reconnect the battery? I mean besides the obvious radio station presets and clock...

Sent from my Transformer TF101 using Bimmer App
__________________


'11 328i (sold)
'07 Audi A8
'03 745Li (sold)
'03 Acura TL-S (sold)
'15 Toyota Sienna Limited Premium w/Dynamic Cruise
'15 Infiniti Q50 Premium w/NAV & 19'' Wheels


www.balanceyourbodyph.com
Reply With Quote