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![]() | Home > General > Battery dead in 7 days. Finding the parasitic draw/drain. |
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Andy K Member Since: 18 Sep 2015 Location: GL Posts: 5019 ![]() ![]() ![]() |
I’ll find a thread in disco3 later.
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Brit Plumber Member Since: 05 Jan 2018 Location: Sleaford, Lincolnshire Posts: 1849 ![]() ![]() ![]() |
Thanks, it will be a good read.
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Brit Plumber Member Since: 05 Jan 2018 Location: Sleaford, Lincolnshire Posts: 1849 ![]() ![]() ![]() |
Well, all fuses fitted except the surround cam module and it read 0A after 19 1/2 minutes. Refitted the Cam Fuse and after 19 1/2 minutes it was still at .42A
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SRE Member Since: 16 Jan 2010 Location: Alicante Prov Spain + Hampshire UK Posts: 2329 ![]() ![]() |
Silly question, are you checking / taking these readings with the car in access mode? When I had of my Sports (a 2008 & 2011) the battery would not keep the charge unless the car was in access mode. Basically sleeping. In Spain - 2018 F Pace - Frightened away from the Sports due to crank failures
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SRE Member Since: 16 Jan 2010 Location: Alicante Prov Spain + Hampshire UK Posts: 2329 ![]() ![]() |
Do a search on the Disco 3 forum for
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Brit Plumber Member Since: 05 Jan 2018 Location: Sleaford, Lincolnshire Posts: 1849 ![]() ![]() ![]() |
No, i know the BCM uses a small amount of current for the Air Suspension Module as do things like the alarm etc but nothing like 2+ Amps. Now I’ve pulled the camera module Fuse, the draw is so low that it registers 0A on the 10A scale so the draw must be in the milliamp range which is fine. 2019 5.0 SC SVA (Current)
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Danchez Member Since: 21 Aug 2018 Location: Oxfordshire Posts: 5 ![]() ![]() |
Hi all ...just for info for anyone else looking for QI drain (parasitic draw ) I had a 1.2AMP drain turns out it was the EPB switch...so just a £25 fix. |
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