Lexia adjustments???
Moderator: RichardW
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renagade
- Posts: 266
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2009 c5 x7 in Black 84k
2011 c5 x7 in Black Semi Auto on steel springs 76k
now
2011 c5 x7 1.6 e-hdi egs6 black 70k - x 10
Lexia adjustments???
I am have a strange problem with my C5 x7. I was wondering if I could make any adjustments to the fuelling with the Lexia. I can only describe what seems to me that on taking my foot of the throttle to slow down and then reapplying the throttle it sounds like an old ford transit just for a couple of seconds then all goes nice and smooth. I think and I say only think that on taking my foot of the throttle to slow down that the fuelling should be off and to me it feels that there is unburnt fuel in the chamber that knocks like hell just for that few seconds that i put my foot on the throttle again. Does any of what I say make any sense ???
There are so many roads to travel but so little time, (Paul Cofield )
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Paul-R
- Donor 2023
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Re: Lexia adjustments???
Petrol or diesel?
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.
Inside every old person is a young person wondering what the hell happened.
"Trying is the first step towards failure" ~ Homer J Simpson
Inside every old person is a young person wondering what the hell happened.
"Trying is the first step towards failure" ~ Homer J Simpson
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Paul-R
- Donor 2023
- Posts: 6930
- Joined: 07 May 2009, 16:24
- Location: Wirral, NW England; Vaucluse 84, France
- Lexia Available: Yes
- My Cars: 2015 1.6 Blue HDi 120 Peugeot 308 Active SW
2013 2.0 HDi 163 C5 Exclusive Tourer
2003 2.0 HDi 110 C5 Exclusive Estate (Gone)
2001 2.0 HDi 90 Xsara Estate (Gone) - x 1378
Re: Lexia adjustments???
Having asked that I don't think that any adjustments are available.
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.
Inside every old person is a young person wondering what the hell happened.
"Trying is the first step towards failure" ~ Homer J Simpson
Inside every old person is a young person wondering what the hell happened.
"Trying is the first step towards failure" ~ Homer J Simpson
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vborovic
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Re: Lexia adjustments???
First things first: lower the expectations of the Lexia system ... although it can do a lot, it can't do what it isn't designed to do ... the car is still quite mechanical at its core, so start from there ...
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renagade
- Posts: 266
- Joined: 12 Jan 2014, 20:22
- Location: Doncaster
- My Cars: had:
2 citroen ds super 5
1 citroen ds pallas
1 citroen bx
1 citroen cx pallas
1 citroen dyan
1 citroen ami
1 citroen 2cv
2009 c5 x7 in Black 84k
2011 c5 x7 in Black Semi Auto on steel springs 76k
now
2011 c5 x7 1.6 e-hdi egs6 black 70k - x 10
Re: Lexia adjustments???
Sorry Guy's it is a diesel 2 ltr.
There are so many roads to travel but so little time, (Paul Cofield )
Re: Lexia adjustments???
Straightforward, common stuff first.
Compare live Lexia data with the reference figures, which might give a clue.
MAF sensor perhaps?
Compare live Lexia data with the reference figures, which might give a clue.
MAF sensor perhaps?