Search results for query: P20EE

Your current software is 04L 906 056 KL version 3802 What members have posted around the forum the acceptance criteria seems to vary. So the above is gone long time ago - not relevant issue anymore. First incident 220 miles ago and has occurred twice since then (frequency 3). Based on my...

...the scan reports also current mileage to help understand if the faults are ancient or recent ones. Meanwhile https://www.t6forum.com/threads/p20ee00-fault.45175/post-601315...

...system related and my ad blue is on 1500 miles, could low ad blue exacerbate these issues? I have also read there was a vw recall on the P20EE code does that mean its worth runnign a manual regen and clearing the codes? The Three Main Codes Were as below. Do they all look related? 33262...

...being too busy, had a promise they would look at it straight away and now five days in and all they seem to have done is pressed buttons. EML, P20EE and SCR again, by coincidence had the usual EML issue. That's two years and half a dozen visits and still no fix. frequency getting less. Just...

Thanks so much for all the info. Very interesting. Mine has flashed up the yellow EML once since but not for all of the times the P20EE and P2040100 faults have occurred. I cleared them both last time and they instantly came back but with no EML light. Then I ran the engine for a few weeks...

...Well, VW procedure is to do the above-mentioned update only if vehicle suffers e.g. repetitive P20EE fault (active=emission light on). Another CXEB engine (DSG+4Motion) software update is explained and measured here...

P20EE - please verify that engine controller software is up-to-date. Please post "Detailed ECU info"-report (under Carista Service menu). https://www.t6forum.com/threads/software-up-to-date.37706/post-514340 https://vag-flashinfo.de/site/index? P0401 - you could run engine's self diagnostic...

Yes, it does unless you can keep exhaust temperature in the DPF at or above 600 °C. Then the soot burn rate would exceed soot accumulation rate. To make that happen the speed needs to be kept well above 80 mph. Possibly just a software issue - there was an update campaign to cure this issue...

...journey (so not calculating passive?) and it’ll do an active regen with in between 100 to 130 miles depending on driving habits. I also get a P20EE that shows up after a longer run only. I have monitored NOX and ad blue injection rates and there’s fairly high spikes in Nox and seeming low ad...

...miles no matter what with a mixture of long and short journeys. Had a relative compression done and all peaks seem ok to me. Injector seals replaced, Sporadic P20EE only after a long journey. Garage said peaks look ok? I have had the van since new 150 CXHA DSG. 65k miles. Thanks for your...

Have you tried Wynns crystal clean and protect? You add a bottle in with the adblue when you refill the tank. I had the same intermittent P20EE and that sorted it, almost 2 years now without reoccurrence. Something to do with adblue crystallisation in the tank/injector system. It's only £8 a...

Hello all, I am in the same position with a T6 posting intermittent P20EE codes, I'm looking at trying to get my ECU software version checked and possibly get an upgrade if available. I called the local dealer who want to charge their diagnostic fee to look at the issue before doing any work, I...

Hi, I have exactly the same issue on a 2019 150bhp that was remapped by Pendle to 192. The emissions light has illuminated twice in my first week of owning the van, both times P20 EE which reset and cleared. The van hasn't been run in the last 6 months prior to sale to I think it may be ad...

...a couple of times, checked adblue injector for any crystallisation/clogging up & nothing A few more engine lights, the most common code being P20EE NOx, which seems to be a regular It had a software update in 2023 & fuel filter clean…seems to have helped I now only fill up with additive...

...VCID: 76B23E85D846F83A757-8022 VINID: 9E606AAAA1D8A9AA000841C60CA2A5195A 1 Fault Found: 31103 - SCR NOx Catalyst Bank 1 P20EE 00 [01100100] - Efficiency too Low Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame...

There’s quite a bit on Fault Code P20EE but, as @Sasquatch says, it’s well worth establishing if the issue is true and also reoccurring.

yes it was - was to clear a P20EE issue

hello all just had a software upgrade to clear an EML warning but now, the MPG i am getting is barely around 30 around town, and around 35 on the motorway. Was previously 40+ combined. its a 2018 T6, 150hp. anyone else had a similar issue?

...is still out of date - dealer requiring money to run diagnostics has put me off going to them Obeleven and adblue range indication seems to.indicate that adblues going through the system My fault was only intermittent p20ee no other codes So discounted egr straight away from faults thankfully

Worth trying shell v power diesel for what it costs worth a punt takes a couple of fills to.improve am managing long and short runs with no faults