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EVAP Canister or regulator valve issue ?

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182_blue:
Anyone had a new a problem with either of these ?, i did a vag com check (just a random check) and this fault came up

1 Fault Found:
001089 - EVAP Emission Control Sys: Incorrect Flow
               P0441 - 002 - Lower Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100010
                    Fault Priority: 2
                    Fault Frequency: 3
                    Mileage: 11175 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 07:43:26

             Freeze Frame:
                    RPM: 752 /min
                    Load: 15.3 %
                    Speed: 0.0 km/h
                    Temperature: 87.0°C
                    Temperature: 15.0°C
                    Absolute Pres.: 1000.0 mbar
                    Voltage: 14.351 V

I dont have any issues, and i don't have any lights either, just wondered if anyone else had it, its only intermittent and i cleared the fault and will see if it comes back, i think the worse case scenario is a new canister or valve or both (under warranty), i just wondered what can cause it ?, the time suggests its when i filled up with fuel the other day !, also does anyone know the location of these on the edition 30 ?


Ross tech wiki below :-
http://wiki.ross-tech.com/index.php/16825/P0441/001089

bacillus:
Hmm, this post reminds me of my posting a while back about overfilling your fuel tank and if anyone had any issues.

The cannister supposedly becomes sodden with fuel and some bits of charcoal drops down and messes up the N80 valve.

Do you have a knocking noise from your engine bay as that should indicate a problem with the valve?

neg:
I'm sure I have seen this before, cleared and not seen it again otherwise I would have looking into it more.

182_blue:

--- Quote from: bacillus on February 01, 2009, 10:06:38 am ---Hmm, this post reminds me of my posting a while back about overfilling your fuel tank and if anyone had any issues.

The cannister supposedly becomes sodden with fuel and some bits of charcoal drops down and messes up the N80 valve.

Do you have a knocking noise from your engine bay as that should indicate a problem with the valve?

--- End quote ---

yeh i heard this too (rimming brimming is not good for you  :signLOL:), and i did fill it right up too !!!!!

182_blue:
ps, no knocking noise that i can hear (its hard to tell over the noisey engine LOL), ps is the cannister the one to the left at the front

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