Search results for query: dpf

I may be wrong but on my van whatever I've tried, it has never passively decreased the soot in the DPF. It always goes up, 0.1g at a time. Might be a little slower, but still up up up.

@mmi This looks like a great opportunity to get some DPF differential pressure data...?

It's on the suggestion board. Perhaps they will in time?

From personal experience you’ll get DPF problems from using van as a daily. I use mine as I would any car, long journeys now and then. Thought mine was regen but it wasn’t. I started getting the coil light and going into limp mode, 4-5 months went by, no one could figure out what it was. The...

Darkside won’t do it without a dpf delete as well. Speak to Chris @Dav-Tec

Update! I don't see enough updates with resolutions to DPF issues, so thought I'd post one! Decided to fork out on a garage that specialises in DPF faults. They diagnosed one of the temp sensors was throwing up crazy values and throwing off the ECU. It was showing 700c one sec and 100c...

When I looked into this darkside said I would have to remove the dpf. So I went down the tafmet route instead, 20km with the tafmet fitted no issues and dpf regen as normal. It may the way tuners program out the egr is the only thing I could think that would stop the regen process

I got the DPF in France Second hand but brand new in the box (with matching numbers) for €700.....maybe a mistake as no warranty. I am going to stick my borescope down this afternoon and have a look for visible damage.

Yes, obviously the filter is not filtering as supposed to. The fault is triggered by the soot sensor after the DPF. Well, just a hole/crack wouldn't explain that. However, the DPF being clogged would have explained poor fuel economy causing too intense DPF regens. The values in your screenshot...

...any leaks. However what I have noticed is that when I'm driving the 'Particle Filter, diff pressure Sensor 1 bank 1' (which I assume is the pre DPF sensor) reads approx 20-100mbar but when I'm at idle this drops to around 1mbar which is less than Sensor 2 (I assume post DPF). Surely the...

...etc IGN ON, then cold start (5 degrees) Lumpy :/ Log-03 IDE09327, IDE09328, IDE09329, IDE09330 etc Durning my drive to clear lumpiness, the DPF started doing a regen, and the idle and acceleration felt more lumpy. So pulled over and done this log, unsure if it will show anything, maybe I...

...and have code P2463. I’m waiting for the arrival of a Carly OBD scanner which I think allows me to force a regen… But I’m wondering if the DPF is blocked… why don’t I get the DPF light showing on my dash and instead get the flashing glow plug light and P2463 error code. And what causes the...

It shouldn't - I wonder if the previous owner who had the Adblue mapped out also gutted the dpf?

Ahh, yes, the EML might be on as it wasn't able to do a DPF regen due to the low Adblue level? If so, then your adblue is correct, mine also shows 6000 miles after filling it. So take it for a long drive and let the DPF regen happen then you should *touches wood* be good.

I have a question or two. I have an old t5.1 CFCA 180 BiTDI (DSG 4motion). Retro Resus fitted a new DPF in 2023 and blanked and mapped the EGR and watched the oil consumption rise over the next few months. Spring 2024 new VW create engine, turbos, flywheel etc. 8k miles now on the clock and...

If they can't force regen the dpf, then it won't self regen either. I would be trying to spray a dpf cleaner into the dpf, but I'm guessing you won't have any tools or a friendly garage to help you with this. If you were able to locate the dpf pressure hose before to dpf and remove that, then...

I think it’s well proven that is not the case. DSD do market an empty DPF (off road use), the cynic in me says they have a batch sat in a shed to shift. That said they also specialise in re-mapping, if the map is for higher output that requires a higher gas flow due to increased fuel...

You need to look at the dpf differential pressure to see if it has the internals in

This rings some bells - the pressure drop goes up fast after regen and evens out when more soot accumulates to pores: https://www.t6forum.com/threads/t6_measured-01-engine-built-in-test-for-egr.42060/post-591031 I would think if large part of the comb would be blocked even after a regen, the...

Would the only reason it won’t start, if the issue is DPF, because the dpf is blocked? Is it not possible just to remove it and see if the van starts? Or is it not that simple?