I've had the PO441 code come on recently and changed the N80 valve. This prevented the code from coming back for a short while however it is now back.

I'd like to confirm the only parts associated with this fault code is the N80 valve and the EVAP carbon canister?

Can anyone help confirm this?

I've searched this forum and Google and have noted these 2 items however just wanted to be sure there wasn't something else linked to this error code.

Thanks

Seems like you are looking in the right direction...

 

16825/P0441/001089 - EVAP Emission Control Sys: Incorrect Flow Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty/jammed
• Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty/jammed
• Evaporative Emission (EVAP) Canister Sealing faulty
• Pipes between Tank Breathing and Throttle Body leaky/blocked

Possible Solutions

• Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)
  • Perform Output Test
• Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)
• Check Evaporative Emission (EVAP) Canister
  • Perform Basic Setting
• Check Pipes between Tank Breathing and Throttle Body

Edited 22 February, 201511 yr by silver1011

Thanks for the reply.

Had it confirmed that there's no N115 valve on UK spec cars so next up is to change the cannister.

Once again, thanks for the help.

Hi vala i know its a while ago when you posted this but wondered if you managed to sort the issue? Did you have to replace the charcoal canister? I have the p0441 error code and was planning on doing the n80 valve first too.

Jam2487 - yes it was the charcoal canister. Got a new one from TPS, changed it and no more error code.

Definitely try the N80 valve first though as it's the cheaper of the 2.

Thanks mate, bought and fitted the n80 valve at the weekend and after a few drives the light has gone out of its own accord. Happy days. Hopefully it stays that way! Thanks again.

Thanks mate, bought and fitted the n80 valve at the weekend and after a few drives the light has gone out of its own accord. Happy days. Hopefully it stays that way! Thanks again.

Does anyone have a part number for the N80 Valve please?

I found this one on Amazon. Is this correct and the right price?

 

http://www.amazon.co.uk/dp/B00C7P4OLC/ref=olp_product_details?_encoding=UTF8&me=

Still after a part number if anyone can assist?

hire is mine from skoda octavia mk2 1z3 1.4 engine.

VW AUDI SEAT SOLENOID VALVE 6QE906517 / 2580116B

0 280 142 431

 

https://www.amazon.co.uk/Bosch-0280142431-Canister-Purge-Valve/dp/B00C7P4SAE

 

Just noticed very old post. Sorry!

Edited 3 June, 201610 yr by Extreme3d