VW Code P2279

[@krazykyfan]

Great video sir! My wife's 2013.5 VW Turbo 2.0TSI just started throwing up the P2279 code this last week. I'vev not gotten to diagnose the problem yet but I will definitely try some of these tips. Thanks a ton!

[@excelsiorautoservices]

You aare welcome and it is my pleasure!

[@weasla42]

Did you ever figure this out ?? Currently dealing with this problem on my Jetta

[@XanderStoute]

It hurts to learn that a mechanic talked me into an engine swap when it really was an air leak. That's wild.

[@excelsiorautoservices]

I am not shocked sadly. Hopefully the engine swap was really warranted and the mechanic didn't get one over on you!

[@johnrodriquez1933]

THANK YOU. THIS HAS BEEN SO ANNOYING. the dealership told me I needed a new map sensor with a "software update" sounded like bs

[@excelsiorautoservices]

I hoped this worked for you!

[@TheDangShow69]

Keep fighting the good fight on those Volkswagens. Great work.

[@excelsiorautoservices]

Thank you guys and keep killing it over at The Dang Show!

[@Jv-sr8qx]

great video , exactly what I needed to see and fix the problem .. appreciate it very much we love our jettas my sons both have one..

[@excelsiorautoservices]

Glad we can help! We will be doing more VW common problems very soon!

[@MP-kg2ru]

Did you know the VW service center also gives free haircuts with every PCV diaphragm sold?

[@MP-kg2ru]

❤

[@excelsiorautoservices]

I am so glad someone caught that I got a haircut in the middle of the video!

[@artbycindey]

will do my best to fix my 2006 Buggy ! thank you

[@excelsiorautoservices]

I hope it helps!

[@tvbuster]

Mine was a loose oil cap. Issue started after I did an oil change

[@rr5105]

After watching video I'm so glad I scrolled down to read comments. Thank you that's exactly my issue as well. Thanks NTB for nothing!

[@d.a.hatfield4836]

A 10 minute fix vs a $250 diagnostic fee and probably $500 more for inflated dealer markup.

[@excelsiorautoservices]

This is roughly $200 at the dealership.

[@malikbonnicksen5510]

Total noob question, but does this apply to all VW cars? I have a Fox from 2005 which gives me the 2279 error code now. When I accelerate I can clearly hear a whistle from the engine room.

[@malikbonnicksen5510]

And basically it idles a bit rough but not nearly as much as the one in the video. But the EPC light turns on mid drive and it goes limp and it usually seems like it's when I'm going at a steady pace and not accelerating.

[@excelsiorautoservices]

It should be the same premise but the part may look a bit different.

[@dipakdhana]

My vw polo 2013 giving 2637 code torque management feedback signal a matfunction any clue

[@crussyrangwani7938]

Thanks man this DIY helped me a lot

[@excelsiorautoservices]

Glad I could help!!

[@Jaguarspaw5]

I replaced that, the map sensor, and throttle body but still get that code and random missfire codes. Smoked tested it and don't see any leaks

[@jeanfeliz1349]

Same , did u find the issue

[@Jaguarspaw5]

Yeah it would only run rough towards the beginning of cold start. Took a sample of fuel at first start up and tested the fuel it had a red tint to it. I guess that would settle after sitting for a while and at first start up it would run rough.

[@pleasereadthe_fineprint]

Nice, thanks for commenting. I replaced the PVC cover, was about to do the map sensor because I had the p0106 code as well, but also misfiring codes. Just got the car and it had sat for a gooood while prior to buying it. Would have never thought old fuel [edit - cold starts every time too]

[@moppman3191]

Good video thanks for the info !

[@excelsiorautoservices]

Thank you!

[@luisrodriguez4182]

Hey man thanks for sharing your knowledge. My jetta mk5 had the same error code P2279, I changed the same PCV valve but the error code is still active and it keeps giving faults. Could you give me an idea where the air leak might be? Do you think it could be the catalyst? The intake manifold rubber seals are in good shape and there is no apparent breakage. How could you do a more accurate test to find out where the leak is coming from? Thanks for your reply in advance!

[@excelsiorautoservices]

The best way to test for leaks is a smoke test with a smoke machine. Not everyone has a smoke machine and the good machines are pricey. Another test is pretty simple but it can be dangerous if you are not careful and for liability purposes I am not going to post how to do it here. Google "finding a vacuum leak with brake clean or starting fluid."

[@krazykyfan]

@@excelsiorautoservices haha my wife's uncle owned his own shop for years and is a GM Mastertech. He showed me and my father-in-law this trick that you're referring to. It works like a charm lol

[@excelsiorautoservices]

@@krazykyfan Another simple test! lol

[@tonyramirez2760]

Aside from the pvc it more than likely is the map sensor. If you are having this cel code change the map sensor and it will fix your issue. I will begin posting videos shortly so that you don’t get your eyes gouged by mechanics.

[@excelsiorautoservices]

The Map sensor is an entirely different code and will likely throw a P0106 or P2433. The reason for this video is to show people how to diagnose, properly, the P2279 issue and the most common fix.

[@tonyramirez2760]

People if you are having this issue. You can easily purchase a map sensor on Amazon and it is an easy install. I’m telling you all from my own experience with this cel code. I understand he’s showing you how to diagnose it and his info/knowledge is appreciated but if nothing else worked for you, give replacing the map sensor a try.

[@pleasereadthe_fineprint]

I have this code, as well as a p0106 - I replaced the PCV valve already. MAp sensor now?

[@sbhiggs5]

Thanks for sharing

[@excelsiorautoservices]

You are welcome!

[@kingspina1781]

Does this work in Audi?

[@excelsiorautoservices]

Yes it does!

[@mcwiddjenkins8502]

Dorman 917-064 is the part for rough idle

[@colin5064]

The valve cover stayed on, you removed the noise suppressor cover

[@excelsiorautoservices]

I don't work on VWs often, Thanks for the correction

[@anthonyciccio1165]

I have the same code but no rough idle

[@pattypoo886]

Any solution? Me too

[@familyaccount1055]

Me too

[@rr5105]

Fuck yeah! Solved my issue with my 2016 vk passat rline! Dumbass Machanics is at NTB!