Search results for query: P20EE

Hello all. I get the P20EE 00 DTC, but no emission's warning light - yet. Friday,03,February,2023,19:55:03:16362 VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64 VCDS Version: 22.10.0.1 (x64) HEX-NET2 CB: 0.4623.4 Data version: 20221026 DS344.0 VIN: WV1ZZZ7HZKH01xxxx...

I haven’t personally. I’m in touch with the previous owner so I’ll check to see if he had it done. He had from new so possibly did. Will check

Have you had the adblue update? I had that P20EE code when we first got the van and needed a software update

So, just for info really. Hooked up Carista, 2 fault codes came up; P20EE and P204F. I did a bit of digging and it looks like it’s to do with the adblue? I’ve topped up the adblue and it rose from 3000 mile left to 5000 mile to go. So it’s registering something or other. I’ve reset the codes...

I would guess the relevant with flashing glow plug light is P0299 00. The NOx-emission related codes P20EE and P204F can even be ancient ones - depending also on engine's software version. In general P0299 00 - Boost Pressure Regulation - Control Range Not Reached A lot more information is...

...004013 ROD: EV_ECM20TDI03004L906056KF.rod VCID: 7DF14FF5ECF169A2BE-8028 2 Faults Found: 31103 - SCR NOx Catalyst Bank 1 P20EE 00 [100] - Efficiency too Low Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault...

...Performance Bank 1 P204F 00 [096] - Malfunction Intermittent - Not Confirmed - Tested Since Memory Clear 31103 - SCR NOx Catalyst Bank 1 P20EE 00 [104] - Efficiency too Low Intermittent - Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault...

...system performance bank 1 -P204F-00 (096). Malfunction-intermittent-not confirmed tested since memory clear 31103 SCR NOx Catalyst bank 1. P20EE (104) efficiency too low -intermittent- tested since memory clear I thought I'd put the whole thing on there , I had the van into my local garage...

...sensor: status condition automation: Regeneration following soot particles plausibility check 31103 - SCR NOx Catalyst Bank 1 P20EE 00 [039] - Efficiency too Low Not Confirmed - Tested Since Memory Clear Freeze Frame Fault Status: 00000001...

Not likely a NOx sensor fault - neither of the codes. More to read here: https://www.t6forum.com/threads/nox-sensor-fault.40152/

Also I can get an engine code for you later, but it has done 40k and it's a 2017 T6 T30 LWB startline

I am waiting on my Carrista to arrive, but my reader is throwing out P20EE / P204F

...check this https://www.t6forum.com/threads/garages-avoiding-my-body-control-module-fault-u0140-affecting-start-stop.19036/post-546225 31103=P20EE Not exactly a fault - just notification of elevated NOx emissions. Possibly needs a software update to "fix" the issue. Please post "Detailed ECU...

VW diagnostic tool (ODIS) decodes the dates correctly. The recorded odometer reading should help, too? (Many of) the ECU faults "fade away" in approx. 300 miles if the fault won't resurface. E.g. P20EE is one of those.

True - it's not a recall for this engine. Instead the update is categorised as "available" - especially when customer is experiencing the P20EE fault. Unfortunately VCDS does not have software loading capabilitity. Other tools are needed - e.g. ODIS at VW, or VCP VCPSYSTEM &reg :: VCP CAN...

...NOx conc.: 40 ppm Reducing agent quality sensor: urea concentration: 0.00 % 31103 - SCR NOx Catalyst Bank 1 P20EE 00 [236] - Efficiency too Low MIL ON - Intermittent - Confirmed - Tested Since Memory Clear Freeze Frame...

1 Fault Found: 31103 - SCR NOx Catalyst Bank 1 P20EE 00 [236] - Efficiency too Low MIL ON - Intermittent - Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2...

Van went in yesterday for a technical enhancement that I assumed would mean a software update and the end of my P20EE woes, got a call about an hour after the van had got there to say its ready as it didn't actually need an update, I explained the old software on it and was told that the recall...

There is a software update for this engine which will cure the original P20EE issue. https://vag-flashinfo.de/site/index?partno=04L906056KG https://www.t6forum.com/threads/t6_measured-nox-emissions-adblue-consumption-dpf-regeneration-before-and-after-ecu-update.36228/

...in the reversing camera. It moaned about ABS and traction control, auto stop-start and the foward radar/distance sensor. I managed to reset a P20EE code and did the battery disconnect/shorting to clear the ecu volatile memory. ABS and traction warnings gone, but the warning lights are still...