fault "mélange too poor"

2.7 V6 30v biturbo - 380 bhp
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Froggyfreddy
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fault "mélange too poor"

Post by Froggyfreddy » Sun Mar 19, 2006 7:45 pm

Can it come from the MAF sensor?


What else could it be coming from?


Please help ! :(
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S2tuner
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RE: fault "mélange too poor"

Post by S2tuner » Sun Mar 19, 2006 10:22 pm

Yes, it does come from the MAF, 100%. By the way, mélange trop pauvre is "mixture too lean" in english ;)

HTH,

Mihnea
Last edited by S2tuner on Sun Mar 19, 2006 10:27 pm, edited 1 time in total.
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CliveH
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RE: fault "mélange too poor"

Post by CliveH » Sun Mar 19, 2006 10:23 pm

You sure that's the right way round Mihnea...?
Clive

S2 ABY coupe, S4 B5 saloon, S4 B6 avant
RS4 B7 phantom black saloon, mint, fully loaded, low mileage - FOR SALE!- http://www.rs246.com/index.php?name=PNp ... ic&t=88981
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S2tuner
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RE: fault "mélange too poor"

Post by S2tuner » Sun Mar 19, 2006 10:27 pm

Lol, I was going to say "what are you talking about, Clive?" but I'll admit the brainfart :D


Edited now ;)
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CliveH
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RE: fault "mélange too poor"

Post by CliveH » Sun Mar 19, 2006 10:31 pm

De rien Maestro!
Clive

S2 ABY coupe, S4 B5 saloon, S4 B6 avant
RS4 B7 phantom black saloon, mint, fully loaded, low mileage - FOR SALE!- http://www.rs246.com/index.php?name=PNp ... ic&t=88981
S8 D2 facelift, RS6 C5 saloon, both gone but not forgotten
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S2tuner
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RE: fault "mélange too poor"

Post by S2tuner » Sun Mar 19, 2006 10:36 pm

Maestro? You mean plastic???

Lol, better stop this now before the mods go nuts at me.... oh dear, the joys of working late sunday nights....


M.
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CliveH
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RE: fault "mélange too poor"

Post by CliveH » Sun Mar 19, 2006 10:48 pm

You know what I meant - Master of tuning!

The end.
Clive

S2 ABY coupe, S4 B5 saloon, S4 B6 avant
RS4 B7 phantom black saloon, mint, fully loaded, low mileage - FOR SALE!- http://www.rs246.com/index.php?name=PNp ... ic&t=88981
S8 D2 facelift, RS6 C5 saloon, both gone but not forgotten
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simple1
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RE: fault "mélange too poor"

Post by simple1 » Sun Mar 19, 2006 11:25 pm

Why would we go nuts Mihnea......... always good to read your input :thumbs:
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Froggyfreddy
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Re: RE: fault "mélange too poor"

Post by Froggyfreddy » Mon Mar 20, 2006 9:07 am

S2tuner wrote:Yes, it does come from the MAF, 100%. By the way, mélange trop pauvre is "mixture too lean" in english ;)

HTH,

Mihnea
Thanks, i hope you're 100% right :wink:

Another thing is that when i do a reset on the ECU. before it falls to 7psi, i find back a boost pressure, but never more than 14psi instead of the 20psi i should have with my reprogrammed ECU.

Will i really get 20psi after the changing of the MAF?
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S2tuner
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RE: Re: RE: fault "mélange too poor"

Post by S2tuner » Mon Mar 20, 2006 10:00 am

I don't know who has programmed your ECU or how he has programmed it, so I can't tell you if this behavior is normal or not...


Lean mixture codes are 100% from faulty MAFs on 2.7T engines...
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