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Home > Technical > Flat Battery - Instrument Panel Odo Screen Flashing |
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trg Member Since: 17 Jan 2010 Location: UK Posts: 67 |
Bit of an update - the main information panel, that was working, has now given up too.
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18th Sep 2016 12:33 pm |
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SYFL2 Member Since: 16 Jun 2012 Location: Sheffield Posts: 2605 |
Sounds bad that does sorry I can't help. |
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18th Sep 2016 4:02 pm |
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dorsetfreelander Member Since: 20 Jul 2013 Location: Dorset Posts: 4354 |
Might sound obvious but perhaps the battery is knackered and not holding a charge? If you are in the AA or RAC they would come out an test it and give you a printout of charging state, cranking amps etc . Something very similar happened to us on the Porsche and the AA guy confirmed that the battery was the problem. 3 x FL1 2 manual + 1 auto
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18th Sep 2016 4:11 pm |
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trg Member Since: 17 Jan 2010 Location: UK Posts: 67 |
Thanks for your thoughts - and you're not wrong it does sound very bad. I'm not ruling out a dud battery though it's fairly new.
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18th Sep 2016 4:44 pm |
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reggraham Member Since: 13 Feb 2014 Location: Essex Posts: 3 |
It appears this is a common problem with Freelander 2 model. It has happened to my wife a few times, each time the car is almost a brick but jump it and it's fine. I used SDD to diagnose the problem, it first said it was the ignition relay in the rear junction box which I changed and it did it again. I ran SDD again and again it said the infotainment module needed an update so I reflashed that. Also I have made sure no third party devices such as cameras are on the infotainment power rail. Other recommendations from old posts have been to double lock every time. So fingers crossed. |
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18th Sep 2016 7:43 pm |
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trg Member Since: 17 Jan 2010 Location: UK Posts: 67 |
So keeping fingers crossed turns out not to be a reliable technique to fix my battery drain problem. Totally flat when I went to start it yesterday lunchtime. I'm gong to put it on a charge tonight and take it from there.
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20th Sep 2016 4:43 pm |
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dorsetfreelander Member Since: 20 Jul 2013 Location: Dorset Posts: 4354 |
If your have a current meter you could put it in series with the battery and measure the quiescent current. It should slowly reduce as the various systems and internal lights go down. I seem to recall that you should get down to about 26mA. (?) 3 x FL1 2 manual + 1 auto
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20th Sep 2016 5:00 pm |
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trg Member Since: 17 Jan 2010 Location: UK Posts: 67 |
Thanks for that idea, got to be worth I try. I'm more at home with a spanner than a meter - is the way to do this taking one battery lead off and putting the meter leads in the "gap", if you see what I mean... |
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20th Sep 2016 6:06 pm |
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westville Member Since: 12 Jun 2015 Location: Dunston Posts: 1096 |
YES there is a pdf doc on my gallery that deals with parasitic battery drain have alook Good luck No Longer the owner of a 2013MY Fuji White GS "Fiat Lux" a philosophy not a car |
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20th Sep 2016 6:07 pm |
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Andy131 Member Since: 09 Dec 2009 Location: Manchester Posts: 2187 |
Early days there was a spate of this - happen to me twice.
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21st Sep 2016 7:30 am |
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reggraham Member Since: 13 Feb 2014 Location: Essex Posts: 3 |
Always worth a try, but everything does seem to point to infotainment. When I diagnosed SDD did point to an ignition relay in the boot changed it but that didn't fix it. I have updated the firmware on the head unit so will have to wait and see. |
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21st Sep 2016 8:08 am |
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sid Member Since: 16 Jul 2015 Location: devon Posts: 496 |
its the old saying I use in the breakdown service industry,think simple,check earth to engine and battery,test the battery,i know its new,but you need to eliminate that or you will go round in circles, see the earth thread on this forum, |
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22nd Sep 2016 10:06 am |
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