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Extending head unit time out

Posted: Sat May 25, 2019 9:54 pm
by Bushbasha
Hi guys
Is there a way to extend the head unit time out when you press the power button on the fascia. Goes off after an hr ish I think. Cheers

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Re: Extending head unit time out

Posted: Wed May 29, 2019 11:11 pm
by saeb
I think this may have been answered on Facebook?

Yes non asbuilt, APIM.

Re: Extending head unit time out

Posted: Thu May 30, 2019 6:19 am
by Bushbasha
It did thanks mate, started this thread then realised Facebook might have been quicker. Cheers

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Re: Extending head unit time out

Posted: Fri May 31, 2019 4:58 pm
by KEVSXR8
Just had my ranger serviced last week and 'upgraded software' and now my head unit enters battery saver mode after about 5min. Will have to plug into forscan and see what the new default is.

Re: Extending head unit time out

Posted: Fri May 31, 2019 6:59 pm
by saeb
I think you have low SOC.

Re: Extending head unit time out

Posted: Thu Jun 06, 2019 6:41 pm
by KEVSXR8
12.55v

Seems to be getting worse only turning on the head unit when the car is on and info box on the cluster telling me to turn off to save power.

No error codes showing.

Re: Extending head unit time out

Posted: Sat Jun 08, 2019 2:57 pm
by saeb
You won't get any errors, either battery is in bad shape or it just needs a really good charge from an external charger.

I find on trips my SOC gets up nice and high but week to week I only do 40km a day and my SOC starts getting quiet low after about 3 weeks. This would also have an impact on how long the radio or other items will stay on for.

Re: Extending head unit time out

Posted: Sat Jun 08, 2019 5:30 pm
by GerryP
Slightly off topic, but related (perhaps) to battery level... I've noticed lately that the auto stop-start doesn't ever seem to come on any more. My SOC sits at around 85% but I am wondering if this is still too low for the stop-start to operate?

Re: Extending head unit time out

Posted: Sat Jun 08, 2019 8:44 pm
by saeb
Could be a heap of things Gerry, maybe monitor the stop start PIDs in the PCM there are a ton of them in Forscan as it relies on a lot of other factors also.

Re: Extending head unit time out

Posted: Sun Jun 09, 2019 7:17 pm
by KEVSXR8
saeb wrote: Sat Jun 08, 2019 2:57 pm You won't get any errors, either battery is in bad shape or it just needs a really good charge from an external charger.
Thanks I'll put it on charge overnight tonight and see how it goes. Failing that I've got it booked into Ford in Friday. I'll let you know how I go with the charge.

Re: Extending head unit time out

Posted: Mon Jun 10, 2019 10:49 am
by Logzy
Where are you guys getting your SOC figures from?
EDIT: Dont worry, found it in Forscan.

Re: Extending head unit time out

Posted: Mon Jun 10, 2019 10:56 am
by GerryP
Logzy wrote: Mon Jun 10, 2019 10:49 am Where are you guys getting your SOC figures from?
Forscan or program the codes into a Scangauge, Ultragauge etc.

Re: Extending head unit time out

Posted: Mon Jun 10, 2019 11:21 am
by Logzy
Thanks.

Re: Extending head unit time out

Posted: Wed Jun 12, 2019 2:57 pm
by KEVSXR8
So I gave it a charge over night and it looks like the problem has gone. Strange since it had 12.55v on it when the issue was occurring. Does this mean my battery is buggered?

Re: Extending head unit time out

Posted: Wed Jun 12, 2019 3:54 pm
by GerryP
Interestingly, after a run to the city and back, my auto stop-start is working again. Still on 86% SOC, but suspect it was battery related also.