Search results for query: P20EE

Your input is much appreciated, do you think it’s ok to wait till February to be addressed?

...if the faults won't resurface there would be nothing to repair. I'm inclined to think the air intake manifold needs attention. Meanwhile the P20EE is just an indication of raised exhaust NOx level - as such not an indication of any specific component failure. Quite possibly here just a...

Detailed ECU info ECU info obtained with Carista 701099 for iOS: VIN: WV1ZZZ7HZJH095458 CAN network gateway Part #: 7E0909901 Component: GW-K-CAN TP20 Software version: 0752 ASAM/ODX identifier: [none] Coding: 042305 (hex) [No fault codes] Engine Part #: 04L906056KG Component: R4 2.0l TDI...

16399=P2006 31103=P20EE Please post "Detailed ECU info"-report (under Carista Service menu)

...a Carista & have the following codes: Should reset them & wait till annual service in Feb to get them sorted... Basic OBD2: P2006 (Pending) - Intake Manifold Runner Control Stuck Closed Bank 1 P20EE (Confirmed) - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Engine: 31103 16399

...a vehicle without emission issues. Had a visit to see the remains of an amphitheatre and Roman theatre which are in good nick for their age. Campsite was empty but clean with good showers and handy for the town- now have a P20EE fault to take the shine off the trip but will ignore for now….

I had the P20EE code last week with the EML light, I got it read and cleared it but my van is using the adblue, I have had it circa 600 miles (the van) and do mainly motorway / A road driving the adblue when I got the van said 6000 miles its now at 5000 I think, a guy on here who has worked on...

...P0401 - Exhaust Gas Recirculation “A” Flow - Insufficient Detected (Pending Confirmed) P204F - Reductant System Performance Bank 1 (Confirmed) P20EE - SCR NOx Catalyst Efficiency Below Threshold Bank 1 (Pending Confirmed) 3 x Central Electronics: 03442 - Feedback Lock-Position Trunk 00979 -...

...which had 3000 miles adblue range on MFD. I have done 750 miles and it has not changed. I did a scan and the following fault code came up: P20EE and P20EE00 (SCR nox catalyst efficiency below threshold) I have deleted the code and will see if it reappears. Does this sound like adblue has...

So spent the last few hours reading all these issues with P20EE codes and I now feel proper stressed, only had the van 5 weeks and done 300 miles in it and got the dreaded light today:( Is there a way I can check my software version? I haven't got access to VCDS readily and a garage used a...

There is an update available - version 6163. The update should cure a few niggles - mainly fault P20EE and sudden AdBlue range drop (to 1000 km/650 miles). A before/after comparison here...

I had a reoccurring engine light with code p0401 "egr a" flow insufficient and then an second one p20ee SCR nox catalyst efficiency below threshold bank 1. I was having no performance issues, just engine management lights. Yes, all original bits still on can, egr has been blanked, both bits...

Thank you for that, I have recently had a stage 1 remap, would this affect the remap if I had this carried out ?

...VCID: 015C8C87018C4F73E8D-8054 VINID: 9E606AAAA1D8A9A60124510018673AB5FD 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...

...had my EGR cooler replaced as a gesture of goodwill at VW Preston. Van Is 4 years 9 months & done 23.5k. EML light and carista codes P0401, P20EE Had it flushed under warranty a couple of years ago at Manchester. Was ringing around for quotes on EGR replacement before reading this thread...

...is exactly as it was from new Started getting engine warning light in March..got a carista & these codes appeared & disappeared randomly 31103 P20EE 33262 P204F 06720 08216 08217 08338 08208 Low level adblue warning light & was in fact full, went away within 50miles Finally went into limp...

...only partial) DPF regeneration. This shortened cycle combined with highly elevated NOx levels during DPF regeneration could be a candidate for P20EE fault under certain conditions. Exact threshold TBC - highest recorded soot calculated was 10.61 grams, which ECU considered as finished DPF...

...engine cold start effects on NOx emissions - possibly addressed by ECU update (see above "Short term stats") - possibly related to infamous P20EE fault code in early days of T6. In this data the "DPF regeneration" period has been isolated from the data (different journeys than "Normal engine...

...was an official recall. For N1 class (VIN WV1....) the update was not classified as mandatory but was/will be done if faults (especially P204F, P20EE) show up. So basically the decision is left to service center. In the paperwork it was mentioned that the update might increase AdBlue...

...reagent INCORR_REAG ENG110382-ENG20516 SCR inducem system status-inducement system active active I believe they are related. P20EE just indicates too high NOx level in the exhaust, which is a consequence of poorly working NOx reduction system as a whole. Thus a guess would be either the...