Low battery/Energy saving mode 2008 C5

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bigblackfalco
Posts: 160
Joined: 21 Feb 2010, 13:56
Location: Aberdeenshire
My Cars: Citroen C5 X7 2.0 HDI 2009 230K Miles (current), Citroen Xantia Estate 1.9 TD 1996 SX, Citroen ZX 1.9 TD 1995, Peugeot 604 2.7 V6 STI 1983 (past).
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Low battery/Energy saving mode 2008 C5

Post by bigblackfalco »

I don't seem to be able to to use use anything electrical very much without the Battery saving mode kicking in( even after a long run).
I've measured battery voltage when it kicks in as 12.8 volts.
Does this sound about right?
Does everyone have the same problem?
58 plate (2009) C5 Tourer 2.0 HDi VTR+
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Stickyfinger
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Re: Low battery/Energy saving mode 2008 C5

Post by Stickyfinger »

It is measured by the miles of each drive, either a long drive out of leave the battery off all day (and charging) and refit with the correct procedure later.

this resets the calculation, the car does not read the voltages/battery etc.
Alasdair
Activa, the Moose Rider
3x C5x7 Steering racks and counting
User avatar
bigblackfalco
Posts: 160
Joined: 21 Feb 2010, 13:56
Location: Aberdeenshire
My Cars: Citroen C5 X7 2.0 HDI 2009 230K Miles (current), Citroen Xantia Estate 1.9 TD 1996 SX, Citroen ZX 1.9 TD 1995, Peugeot 604 2.7 V6 STI 1983 (past).
x 7

Re: Low battery/Energy saving mode 2008 C5

Post by bigblackfalco »

Stickyfinger wrote:It is measured by the miles of each drive, either a long drive out of leave the battery off all day (and charging) and refit with the correct procedure later.

this resets the calculation, the car does not read the voltages/battery etc.
Stupid system Id say. Is there anyway of deactivating it?
58 plate (2009) C5 Tourer 2.0 HDi VTR+
User avatar
Stickyfinger
(Donor 2016)
Posts: 10437
Joined: 28 Mar 2013, 21:05
Location: Somset my lovleee
My Cars: Xantia V6 ACTIVA 3ltr 24v Manual p1
Xm 2.1TD Ph2 Exclusive
AX, little Daffodil
SAXO White Mk1. Sally
x 1290
Contact:

Re: Low battery/Energy saving mode 2008 C5

Post by Stickyfinger »

Yep, drive more longer journeys

Nope :)

After my last reset I have not had a problem for weeks until today when fitting/testing the new fan and fixing the bumper back on.
I will just do a quick reset as I know the battery is fine and the car is confused by the start stop of the fault finding/testing the new fan.
Alasdair
Activa, the Moose Rider
3x C5x7 Steering racks and counting
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