DPF filter clogging?

[18inchapes]

Hi all,
I have a 2015 Jetta TDI with the CVCA EA288 Engine.
I have 233,000 miles on engine.
I've also have all the diesel gate updates done.
I'm definitely out of warranty.
Here's my issue...
Lately, I've been getting the P02459 code.... Regen frequency...
I removed the pressure sensors and blew through the lines, all seem clear.
I'm going to redo this just to confirm.
I have some numbers using the vag com and would appreciate some input on the values.
I will delete and tune if needed, but before I spend money on that, I want some confirmation using the reading I'm posting
Thanks in advance, Jeff

 

[18inchapes]

Having problems posting pictures,is there a how to???

 

[Lightflyer1]

Load them up on the server here at the media button or another photo site and then post the inline link here.

 

[18inchapes]

Load them up on the server here at the media button or another photo site and then post the inline link here.

What is the media button?
Thanks

 

[Lightflyer1]

On my phone it's in the menu under media. On the computer. There'll be a link at the top of the page of the homepage I believe. Just click on that and it'll take you to the media server. Imgur or any other hosting site will work too.

 

[18inchapes]

https://forums.tdiclub.com/index.php?media/kimg0931-jpg.164243/

 

[18inchapes]

On my phone it's in the menu under media. On the computer. There'll be a link at the top of the page of the homepage I believe. Just click on that and it'll take you to the media server. Imgur or any other hosting site will work too.

I think I got it.....thanks

 

[18inchapes]

A friend of mine has a good point, both pressure sensors are reading the same value, I would think there should some differences.

 

[18inchapes]

Vag-com link posted

 

[TurboABA]

Post autoscan properly so we can clearly see what's going on.

 

[18inchapes]

It's posted in the link

 

[18inchapes]

I don't know how to Post as pictures

 

[Lightflyer1]

There is a slightly different format to post the picture in line versus just posting the link to the picture. If you search there are instructions on here about how to do that. Also, if you're going to post a scan like that you can also post it so that the whole thing isn't just in the post. It's in its own little window in the post where you can scroll so it doesn't take up a lot of space.

 

[TurboABA]

It's posted in the link

Post complete text from the autoscan output... lots of useful info in there.

 

[18inchapes]

https://forums.tdiclub.com/index.php?media/kimg0925-jpg.164246/full

 

[18inchapes]

 

[18inchapes]

KIMG0930.JPG

• 18inchapes
• May 14, 2025

KIMG0931.JPG

• 18inchapes
• May 14, 2025

https://forums.tdiclub.com/index.php?media/kimg0930-jpg.164246/full

 

[18inchapes]

 

[18inchapes]

The1st picture is the OBD scan
The 2nd is before forced Regen
The 3rd is during Regen.
4th is a duplicate.... disregard

 

[TurboABA]

Ignoring all of it as you are just posting pictures of screen shots instead of doing what's been suggested.

 

[18inchapes]

Ok, sorry...I can't post as suggested because the tablet I'm using isn't able to connect to the Internet,so I have to take pics and post via cellphone
Is it really that hard to look at the values?

 

[Lightflyer1]

Cell phones work fine. If you want help, you have to help yourself at least a little bit. Screenshots of parts of the thing doesn't let people help you. You can post the whole thing pretty darn easily. At the very least you could just copy, cut and paste the text into the post.

 

[18inchapes]

Cell phones work fine. If you want help, you have to help yourself at least a little bit. Screenshots of parts of the thing doesn't let people help you. You can post the whole thing pretty darn easily. At the very least you could just copy, cut and paste the text into the post.

I understand.....
It's a bit hard to understand how to Post after saving the files .... Using the search engine didn't help. I'll watch the YouTube video as posted.
As of now, I did a forced Regen,blew the sensor lines out with compressed air .
If I get a check engine code (I'm sure I will),I'll save file to the tablet and try to post as asked
Sorry for any confusion
,

 

[Lightflyer1]

<code>
Your vcds text
</code>

There is a way to post your vcds scan in a separate window in your post that is scrollable. If you don't do that, it will take up many many lines in the post and it's easier to read if it's in that scrollable box. I'm not proficient with this either but I just saw it the other day here that someone posted how to do that and I think it is as above. Give that a try when you're posting and see if it works.

 

[Lightflyer1]

Well I just tried to test that and it didn't seem to work correctly so the syntax must be off somehow. Someone else that knows how to do it correctly can probably post it here for you.

 

[x1800MODMY360x]

Test
Test2

[*code]
[/*code]
With out the *

 

[Lightflyer1]

Thanks!

 

[18inchapes]

Hi guys,
So just an update.
My last post,I did a forced Regen and I also removed both pressure sensors and blew the lines out with compressed air again.
Since then, I haven't had a check engine light, so maybe I had some carbon/ contamination still in the system that I didn't remove the 1st time. So fingers crossed ....
Thanks, Jeff

 

[LukesCRUA]

Let me know how long it stays out for

 

[TurboABA]

Is it really that hard to look at the values?

You don't get it.
The values you are showing aren't sufficient to troubleshoot.
All I can tell by what you've shown\told is that you are just randomly forcing regens for no reason at all.