P0441 - EVAP Emission Control System Incorrect Purge Flow - MK4 IBIZA FR 20VT

[RW20VT]

Hey,
my car keeps throwing up this P0441 code with the CEL on aswell.
I have a kiwi wifi obd-ii clone dongle which i monitor my engine stats using Rev2 on my iPhone. I have reset the code but comes back after a 1/2 hour of driving.

Any idea what components I should check first, car is running a stage 1 map with fmic, cone filter, 007p and decat.

Any help is appreciated,
thanks.

 

[Big_daddy]

check your vacum lines to the evap canister as it requires a vacum load to operate properly

 

[RW20VT]

cool, ill have a check of the lines

 

[shnazzle]

This code seems to pop up a lot!

It's starting to look like a common problem.

I had this, changed my N80 valve, it went away for months. It came back. And a week later it was gone again. Haven't seen it since.


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[RW20VT]

Checked all vac lines etc, everything seems fine. I read somewhere to tighten the fuel cap up 4 clicks, tried this and the code hasn't appeared yet, can't understand why this would have sorted it though.