Search results for query: regen

So a little conundrum, I have 2018 t6 140 mapped. It appears to cycle dpf regen fairly regularly but my obd11 states it hasn't regen'd for over 350km and the soot levels are well under trigger levels. I think it's in regen as it idles high and oil temp is higher and fans come on also shit mpg...

...‘30535 - Intake Manifold- Runner Position- Sensor/Switch- Circuit: Range/Performance’ It was really clogged up. Before replacing it, the regens were getting more frequent, every 25-30 miles. I do a good mix of long/short journeys but Just over a week since manifold replacement & the...

During a diesel particulate filter regen, what happens to the fuel/air mixture? That would make it different to normal running. Is it less air and more fuel? What sensors control this function? No fault codes, no warning lights. Trying to understand an odd running condition only occuring with...

Hi All, Looking for a bit of advice… my T6 150PS is constantly doing regens, 3-4 times per tank it seems. With some needing to be forced due to engine light and glow plug light coming on. (Fault code 23967) Soot levels never exceed 15-20g before it starts trying to regen again. Now the...

Hi Just needed help on the regen side of things. Had a new egr replacement and also cleaned dpf, the problem I am getting now is every time it regen it does not get up to the temperature to regen. It throws up code of bank 1 sensor 2 which I have replaced. Every time it’s on regen now I have to...

I have a bit of an odd one, not related to my T6 but to my 2017 A6. Tonight, I have interrupted a regen - this is probably the third or fourth in a row, where the car is idling at 1,000 RPM and the fan runs on when I switch the car off. I checked measuring blocks on the way home which shows a...

...expect. I purchased my van (2017 T6 STN BM TDI 2l 150bhp) a few months ago and noticed that just about every drive it was in a state of Active Regen, often bringing up the DPF light eventually. I grabbed a Carista, no fault codes, ever. Got the local garage to look at it because something...

Hi all, after much head scratching with the help of the forum I established the annoying noise at idle was in fact a regen. However, it’s making a fair old whistling type noise when the regen is happening, it’s a bit intermittent but for the most part it sounds like wind in a tunnel (not...

...decided to have a quick look see before going home on the state of the DPF on the Carista. It said 29.1g soot / 87 hours and 299KM since last regen. Thought I would keep it plugged in for the journey home as I had never seen what happens in real time. It added about 0.1g soot every 2minutes...

I have a T6 Caravelle, CXEB 150Kw Engine, that goes into limp mode. It needs the DPF to regen, but that has gone too sooty for normal regen, due to running with fuel light on. Hence need to force regen. Using VCDS 01 Engine Security S12345 Adaptation -> IDE07903 Adaptation of Ash Enter new value...

...It’s a late 2015 build so unfortunately has the rev C egr which I’m looking to get rid of asap. Question is I have never seen it do a dpf regen since I bought it. We have driven from Sydney to Perth with it fully loaded as we relocated and at no point did i see a lift in revs/ smoke from the...

...close to 60g, oil ash 85g). The glow plug light is flashing and the engine management light is on. Significant loss of power. I can't force a regen... I think the DPF is now too full and I guess the flashing glow plug light is preventing the regen happening. But my question is...... What...

Hi hopefully someone can help me I had my dpf cleaned all put together, but problem is now when it regents it takes so long it’s unbelievable. Also when I’m stationary the regen stops, where before it kept regen to a certain point. Any ideas. Vw t6 2017 102

...I only drive slow anyhow. I was getting around 38mpg before the change then it went up to 45mpg I though Bonus.. UNTIL!!!!! The T6 went into a regeneration. Driving at 20mph while regen is ongoing isn't good. I have the VAG regen app so monitor everything all the time. The temp of the...

Probably doing a regen.

...miles, full camper conversion. I only do shortish journeys and never had any issues with the DPF as I monitor with Carista and always let the regen complete even if it means going a slightly longer way home. Before its second service, the Regens were regularly starting every 100-120 miles...

How many regens is that ?

Noticed in the cold weather if I do a short journey then let it idle it and it's doing a regen after a while it's stops the regen but then when I go out again on a run it finishes it off. Is this normal ? Always finished the regen just don't know if the ECU knows it can't keep the temp in dpf at...

I think the regen limit was moved from 24g to 30g with the software update, so basically allowing the soot mass level to go even longer before a regen kicks in.

Have you got anything diagnostic that can fault scan it just to see if anything is logged ? Starting of with the basics, are you sure it’s not doing a dpf regen ? You could be stuck in a loop of incomplete regens if your only doing short trips