I also read often that cleaning the adblue injector can resolve the P20EE error. Im having this done.. fingers crossed that will do the job. If error returns, its probably replacing the nox sensor for me. I imagine a second hand one on ebay could be much cheaper.
Iv got a sharan 2012 the Eml light come on and i watched your video and fitted the new sensor. Thank you, Did the engine management light go off after u fitted the nox sensor?, or did u have to reset with obd 2 scanner
Just done this on Alhambra had to do scr efficiency test with vcds to clear lights , takes 15 mins to run test, you have to press brake and throttle for all that time!
Hello, thanks for your videos. I have the same problem in my Alhambra, and after seeing how you have solved it, I am left wondering if it is necessary to carry out some type of adaptation with VCDS of the new NOX probe. Sorry if English is not well understood, it is translated with google
@@ramon4905 Could you tell me the AdBlue countdown light disappeared immediately after installing the new sensor? For me it doesn't want to disappear and it keeps counting down. thanks
Thank you for your answer, yes I replaced the valve egr myself, it is a little complicated for lack of space, otherwise it is feasible with a lot of patience. If you have any information about the adaptation please let me know. CORDIALLY
I have the similar vehicle like yours. My problem is I have a p2237 o2 sensor bank 1 sensor 1. Now I have changed the Nox sensor before the Cat converter but the same code keeps coming back. Do these cars have Nox sensor and O2 sensor separately?
I'm not 100% sure, some manuals show more sensors for some cars than others. If you would be looking for Bank 1 Swnsor 1, it would be the one that sits on a top of DPF. Is that the one you have changed?
@@wawayltd I have just realised there are 2 sensors at the top before the Cat. 1st is O2 sensor and just below that is the nox sensor. So I'm guessing there must be 2 sensors after the Cat also.
Hi, great video. I have this error:P20EE00 - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1 Intermittent Is this the sensor that will fix this error? The one you replaced? Thanks
I don't know, probably not. It doesn't mention the sendor. Normally, these errors come in combination with some other. Need to find real reason why it's bellow treshold.
hi I I have a question, if you remember, AdBlue Service also came up with an error. did it disappear immediately after replacement or did you have to drive it?
Hi. Thank you for your Videos. They are very helpfull. I have a AdBlue foulty on my Sharan 7n (11/2012) with NOx Bank 1 Sensor 1 the measure is 0ppm. So do you know, where is this sensor placed and how to be changed?
Hi @WheelsAndMotors, I had the same error come up on my Audi, I cleared the code and went for a 30min drive and the codes did not reappear. Could it be just a one off fault code (just VW things) or would you expect it to come back straight away after clearing the original codes? Thank you
What was the error or the case, why you changed the NOX sensor? Higher consumption of gas? How did you recognized the error? My engine is running over 950 rpm and it takes 10 to 11 L Diesel per 100km. Same error? Thanks for your feedback
I had 2 errors that are in the name of this video. I don't really track my consumption, sorry. My engine idles over 950rpm during DPF regeneration, otherwise it's around 780.
Hello. I have a question for you, on my Volkswagen Passat b8 car, one error constantly pops up a couple of times a week, and 15733 is the low efficiency of the Nox catalyst. Please tell me what it could be?
Similar error "Low efficiency NOx trap" pops up occasionally in my current Skoda Octavia. I have no clue what could be wrong, and, because it doesn't happen often - I just delete it and carry on. Sorry, I can't help you with this one..
Hello. TPS or dealership. Also, I would make a research for local independent vw parts supliers. And please make sure that it's actually NOx Sensor 2 is faulty, so you don't waste your money.
Nice instruction video. Just got a notification about this video before going to dealership to fix the same errors and replace NOx sender. Do you use a torque wrench to install new sensor? I believe it is supposed to be installed with 50 Nm torque.
@@wawayltd Same thing in LV and pretty expensive with limited range. Probably worth it to buy a couple of these with different ranges if you service a dozen cars in a day: VW manuals are full of torque numbers for almost every manipulation including screws holding trims or navigation module.
@@peterdze No no, I meant it's difficult (impossible) to use torque wrench on that sensor due to limited space. I don't have problem getting them for myself, I have 3 - 1/2 3/8 and 1/4. All together ranges from 5Nm to over 200
@@wawayltd I see what you mean. Indeed, took a picture of the sensor and it looked cramped to reach with a torque wrench. Opted to go to a dealership for a peace of mind, but after watching your video it doesn't seems to be so complicated (as usual when watching someone more experienced doing the things 😉). I only bought electronic torque screwdriver to do simpler things like removing navigation module to clean laser lens and reassembling the whole thing afterwards, at least failing there would not stop the car 🙂.
Hello, Is it necessary to make the adaptation of the egr valve after replacement? I replaced my sharan's one like yours but I have unstable idle and a default p0403. Thank you for your opinion. CORDIALLY
To be honest - I don't know. Despite having 314K miles on a clock, I still have original EGR. I would believe they are "plug and play", but I'm not sure. Did you do it yourself?
Hi there, was trying to find out why my engine light came on and came across this video. I have a VW Touareg 2015 and my engine light came on and the error code I got was p220900 reductant tank heater control circuit low and p220900 nox sensor heater sense bank 1 sensor 1. Do you reckon the first error is related to the second? Do you have any videos on replacing that sensor? Thanks in advance!
Sensor 1 is easy - it just sits on a top of DPF and it's cheaperthan sensor 2. Not sure if these errors are related. I have a video about AdBlue heater.
Hi. I have a Mercedes Benz E220 (2015) with 2 sensors. The fault code is P229F Nox Sensor Circuit Range/Performance Bank 1 Sensor 2. Which sensor should be replaced and where is it? How can we replace it? Thank you for your answer.
I know very little about Mercedes. Bank 1 means - cylinder head, like V-shape engines have 2. If it's E220, I believe it is a 4-cylinder engine, so there's only one "Bank". Normally engines have 2 sensors - Sensor 1 would be somewhere after turbo, Sensor 2 I would try to find after catalytic converter - have a look along exhaust pipe.
Hi ,I have the same fault on my 2012 SH, reported it to VW ca 25000 km ago,and now were on 2nd service after that I have reported ,were I stated that adblue is not used by car (did it several times but vw says it is normal that car does not consume it ????),and they pointed out that i need to replace sensor.I was not the owner when update was done and I have some doubts that after software update everything on the engine regarding emissions was deactivated(is it possible to do it at all ?) All of the original installation is on the car(egr,dpf,adblue tank,nozzle,lambda,nox1,nox2...),so I am not sure what to think. It is not possible to force regeneration and the km , time etc is always the same since the last regeneration. Adblue tank shows 65 but it is full. Can you please advice
Regarding AdBlue - my car started consuming significantly more of that stuff after diesel scandal re-map. I can't say that I like it. I hate that this Adblue system is so temperamental. Anything it doesn't like - it starts mileage countdown! Ridiculous! It doesn't even affect cars performance or safety! What if I travel (as I do) between England and Latvia and this shit happens inbetween, and I have 600 miles left and we're not going anywhere?? Just because of stupid tank of urine (chemically AdBlue is very similar to urine)! As much as I love and adore my Sharan, same much I hate this AdBlue system. So if my car would stop consuming AdBlue, personally I wouldn't worry about it. Regarding DPF regeneration. DPF sits before AdBlue injector, so AdBlue shouldn't affect regeneration. Obviously, if DPF is working properly, it needs to regenerate time after time, otherwise it can clog up and cause all sorts of trouble. When it regenerates in my car, I only notice it by increased idle revs and stinky smell. When you drive you may not even notice it. If there's a problem with DPF - car would notify you. I have seen cars with cut out DPF when only inside is taken out, but on the outside it looks normal with all sensors to pass MOT. My car has all ecology components that you mentioned working, and I'll do my best to keep it that way. Regarding Nox sensor. Sensor 2 is ridiculously expensive, on Internet it can be found much cheaper... But in your case, I don't know what to advise - I don't know whether that is faulty sensor, or bad NOx readings because of not working AdBlue.. Don't know, if you can get sensor somewhere for cheap to replace it and see if it helps.. Sorry my friend - I gave you load of text with not too much help..
@@wawayltd well,thanks anyhow. I have ordered NOx sensor 249 euro, and I have also bought VCDS from Ross-tech. I will play a bit I guess. Like you said I love the car ,I hate the emission scandal(tried to sell the car,2000 views not a single call,all because E189) and f.....g adblue. The car will not deny start if the oil lamp is on,but will because adblue is on. If I find something out I will notify you.
Hello, i have the same problem with my 2012 Sharan 2.0 TDI 170 hp. Should i change the sensor for a not original sensor? Do you know a cheap alternative?
I have seen someone on Internet talking that they took simple oxygen sensor and resoldered to that electronic bit, but I don't know anything about it myself. I think non-original sensor should work, but I would look for the warranty. When I replaced mine, I just couldn't find anything apart from the costly original. The only alternative back then I had some listing on eBay from Germany, but I didn't want to risk and mess about, because I use the car for my taxi job and I wanted it to be sorted out as soon as possible.
Hello @WheelsAndMotors, i have the same issue on my 2019 2.0TDI Passat. Do you know if the Bank1 sensor2 is also located behind the underbody-covers like it is at he Sharan/Alhambra? Thank´s!
I'm sorry, I'm not 100% sure about Passat. You need to follow the exhaust. Sensor 1 normally sits on DPF, sensor 2 aftet. Yeah, on 4 cylinder engines there is only one bank.
On my Sharan 7N 2015 I checked with OBDeleven and I get the same codes. After I stop the car the ventilators from radiator are still working for another 5 min aprox. Could be this sensor the problem? Trouble codes: P229F00 - NOx Sensor Circuit Range/Performance Bank 1 Sensor 2 Intermittent P20EE00 - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1 Intermittent Thx!
The reason why ventilators kept working - most likely you stopped the car during DPF regeneration. And because it gets hot, if it stopped before process is finished it keeps ventilators going to cool vulnerable places down. It's normal. All vw with DPF do that. As for your error codes. I had the same - I solved it as I showed in the video. However, I can't guarantee anything - just shared my experience.
@@wawayltd No, Sweden. Dealer in my town. Bought one from UK at xenons4u.co.uk. it cost me about 300 Pounds. Hope to get it this week so I can fix the issue.
What will reset tthe "no engine start in 1000km" warning ? My coded reader reseted the fault codes, but engine will shut down warning in 1000 km remains.... I dont' have VCDS...is there simplier method than running SCR test, and pressing gas adn brake for 15 minutes as suggested by Chris .
With full AdBlue tank try to put ignition on for at least 30 seconds without starting the engine.. If that doesn't help - it's pain, try to find specialist with VCDS.
VCDS (an abbreviation for "VAG-COM Diagnostic System" and formerly known as VAG-COM) is a Microsoft Windows-based software package used for VAG (VW, Audi, Seat, Skoda) diagnostics.
Hi, I have VW Sharan 2011 with Adblue and engine Management light. Codes shows NOx sensor. I found third party NOx sensor on eBay instead of VW original. It is nearly half price. Do you recommend third part sensor? I am in UK
I went for genuine sensor because I use my Sharan as a taxi, I didn't want to risk, because I depend on my taxi work so much and can't lose days off work. If that would be just my private car, I would consider third party looking at their warranty and returns policy.
WheelsAndMotors thanks for the quick response. The company offers 1 month warranty and return. But not sure their after sale service. Is Vw (Heritage) give any warranty to the sensor if I fit by myself or other garage?
Yeah, see what can do, before you spend any money. That sensor is ridiculously expensive. My code reader was directly pointing on it. I'm not as clever as I pretend to be in my videos. Try forums or Facebook groups like this one: facebook.com/groups/1463201880401563/?ref=share
I'll do that. Just spent a fortune replacing a broken catalytic converter and some ridiculously expensive parts of the cooling system (oil cooling part), don't feel like spending soo much right now again.
Hi , I have car seat Alhambra EY61RVC (2011) my car problem is when driving on motorway when overtake other car my car going down slow down aswell uphill give accelerator than car slow down. Also on dash board light warning. Diagnostic check:- Turbocharged boost control position sensor circuit Range/Performance . Please help me let know what this fault. Already mechical putting actuator.
Turbocharged boost controls position sensor circuit Range/performance and warning light come. Already I had putting actuator new. But still have when u go uphill car going slow down aswell switch on my heater car after than same problem.
@@2711arifm I'm not a master 😉.. I just know how to replace a sensor, and maybe few more bits. I'll try to find something online, but can't promise anything.
I have an issue on my 2013 Sharan 2.0 TDi where I am getting the countdown on the Ad Blue but the Ad Blue tank is full?? could this be connected to a Nox sensor fault? Thanks
The easiest thing to do first - put ignition on for at least 30 seconds without starting the engine, that should let ecu to "understand" that the tank is full. If that doesn't help, then it's quite common issue that I hate a lot. And I don't have a straight answer what to do. Manual says that if AdBlue sign comes with an image of a spanner, there's an issue with AdBlue system and it needs to be fixed. Scan it to see what errors does it give you. Last time I had this problem, error pointed at this sensor, I replaced sensor, but countdown still was on. So I found someone with VCDS and he reset it for me.. Now I got VCDS myself, but I didn't have to use it for that purpose yet, because I never have AdBlue tank empty. As much as I'm in love with this car, that much I hate this AdBlue system! I've got a link how to reset it, but as I said, I didn't try it myself yet. Here's the link: malonetuning.com/how-reset-adblue-2011-vag-ecus
I also read often that cleaning the adblue injector can resolve the P20EE error. Im having this done.. fingers crossed that will do the job. If error returns, its probably replacing the nox sensor for me. I imagine a second hand one on ebay could be much cheaper.
Yeah, cleaning is worth doing as it's so easy. NOx sensor price is ridiculous.
Iv got a sharan 2012 the Eml light come on and i watched your video and fitted the new sensor. Thank you,
Did the engine management light go off after u fitted the nox sensor?, or did u have to reset with obd 2 scanner
I don't remember, sorry. As I have a scanner I always do it by scanner.
Just had this fixed on mine, thankfully under warranty. Good video though for when I need to fit myself next time
Easy job, crazy part price 🙄
@@wawayltd do you need to reprog the car After replace the sensor
No
Just done this on Alhambra had to do scr efficiency test with vcds to clear lights , takes 15 mins to run test, you have to press brake and throttle for all that time!
Hello, thanks for your videos. I have the same problem in my Alhambra, and after seeing how you have solved it, I am left wondering if it is necessary to carry out some type of adaptation with VCDS of the new NOX probe.
Sorry if English is not well understood, it is translated with google
Hello! No, no software adaptation i necessary for these sensors.
@@wawayltd Thanks
@@ramon4905 Hi. you managed to fix the problem
@@jesion0102Yes, thanks
@@ramon4905 Could you tell me the AdBlue countdown light disappeared immediately after installing the new sensor? For me it doesn't want to disappear and it keeps counting down. thanks
Thank you for your answer, yes I replaced the valve egr myself, it is a little complicated for lack of space, otherwise it is feasible with a lot of patience.
If you have any information about the adaptation please let me know.
CORDIALLY
I have the similar vehicle like yours. My problem is I have a p2237 o2 sensor bank 1 sensor 1. Now I have changed the Nox sensor before the Cat converter but the same code keeps coming back. Do these cars have Nox sensor and O2 sensor separately?
I'm not 100% sure, some manuals show more sensors for some cars than others. If you would be looking for Bank 1 Swnsor 1, it would be the one that sits on a top of DPF. Is that the one you have changed?
@@wawayltd I have just realised there are 2 sensors at the top before the Cat. 1st is O2 sensor and just below that is the nox sensor. So I'm guessing there must be 2 sensors after the Cat also.
Hi, great video. I have this error:P20EE00 - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1 Intermittent
Is this the sensor that will fix this error? The one you replaced? Thanks
I don't know, probably not. It doesn't mention the sendor. Normally, these errors come in combination with some other. Need to find real reason why it's bellow treshold.
hi I I have a question, if you remember, AdBlue Service also came up with an error. did it disappear immediately after replacement or did you have to drive it?
Thanks for the video, do you need to put anything on the threads when installing the new sensor?
Thanks, no I wouldn't put anything, otherwise with the heat there's a risk of it being seized.
Hi.
Thank you for your Videos. They are very helpfull.
I have a AdBlue foulty on my Sharan 7n (11/2012) with NOx Bank 1 Sensor 1 the measure is 0ppm.
So do you know, where is this sensor placed and how to be changed?
Hi, I think Bank 1 Sensor 1 is the one that sits on the top of DPF. If I'm not mistaken..
Hi @WheelsAndMotors,
I had the same error come up on my Audi, I cleared the code and went for a 30min drive and the codes did not reappear. Could it be just a one off fault code (just VW things) or would you expect it to come back straight away after clearing the original codes? Thank you
Hello! I have no idea, sorry. Give it a go, see what happens.
Hello, what would be the nox sensor 1 of bench 1 ww bora tdi the one that is closest to the exhaust manifold or the one that is further back
I think Sensor 1 is the one sitting on DPF.
What was the error or the case, why you changed the NOX sensor? Higher consumption of gas? How did you recognized the error?
My engine is running over 950 rpm and it takes 10 to 11 L Diesel per 100km. Same error?
Thanks for your feedback
I had 2 errors that are in the name of this video. I don't really track my consumption, sorry. My engine idles over 950rpm during DPF regeneration, otherwise it's around 780.
Una pregunta estos sensores se pueden limpiar o no.gracias
I have change my dpf filter and after that always my car idle at 1000-1100 rpm and says nox sensor. You think this is the problem or oxygen sensor
I don't know... What code does it give you? Was DPF disabled in ECU?
Hello. I have a question for you, on my Volkswagen Passat b8 car, one error constantly pops up a couple of times a week, and 15733 is the low efficiency of the Nox catalyst. Please tell me what it could be?
Similar error "Low efficiency NOx trap" pops up occasionally in my current Skoda Octavia. I have no clue what could be wrong, and, because it doesn't happen often - I just delete it and carry on. Sorry, I can't help you with this one..
Hallå
I have the same problem with my Passat 2018 , plz help
How can I order the SENSOR NOx 2 catalysator?
Hello. TPS or dealership. Also, I would make a research for local independent vw parts supliers. And please make sure that it's actually NOx Sensor 2 is faulty, so you don't waste your money.
Nice instruction video. Just got a notification about this video before going to dealership to fix the same errors and replace NOx sender. Do you use a torque wrench to install new sensor? I believe it is supposed to be installed with 50 Nm torque.
It's pretty much impossible to get torque wrench in there. Had to go with the feel. 😏
@@wawayltd Same thing in LV and pretty expensive with limited range. Probably worth it to buy a couple of these with different ranges if you service a dozen cars in a day: VW manuals are full of torque numbers for almost every manipulation including screws holding trims or navigation module.
@@peterdze No no, I meant it's difficult (impossible) to use torque wrench on that sensor due to limited space.
I don't have problem getting them for myself, I have 3 - 1/2 3/8 and 1/4. All together ranges from 5Nm to over 200
@@wawayltd I see what you mean. Indeed, took a picture of the sensor and it looked cramped to reach with a torque wrench. Opted to go to a dealership for a peace of mind, but after watching your video it doesn't seems to be so complicated (as usual when watching someone more experienced doing the things 😉). I only bought electronic torque screwdriver to do simpler things like removing navigation module to clean laser lens and reassembling the whole thing afterwards, at least failing there would not stop the car 🙂.
Hello,
Is it necessary to make the adaptation of the egr valve after replacement? I replaced my sharan's one like yours but I have unstable idle and a default p0403.
Thank you for your opinion.
CORDIALLY
To be honest - I don't know. Despite having 314K miles on a clock, I still have original EGR.
I would believe they are "plug and play", but I'm not sure.
Did you do it yourself?
Hi there, was trying to find out why my engine light came on and came across this video. I have a VW Touareg 2015 and my engine light came on and the error code I got was p220900 reductant tank heater control circuit low and p220900 nox sensor heater sense bank 1 sensor 1.
Do you reckon the first error is related to the second? Do you have any videos on replacing that sensor? Thanks in advance!
Sensor 1 is easy - it just sits on a top of DPF and it's cheaperthan sensor 2. Not sure if these errors are related. I have a video about AdBlue heater.
Hi. I have a Mercedes Benz E220 (2015) with 2 sensors.
The fault code is P229F Nox Sensor Circuit Range/Performance Bank 1 Sensor 2.
Which sensor should be replaced and where is it?
How can we replace it?
Thank you for your answer.
I know very little about Mercedes. Bank 1 means - cylinder head, like V-shape engines have 2. If it's E220, I believe it is a 4-cylinder engine, so there's only one "Bank". Normally engines have 2 sensors - Sensor 1 would be somewhere after turbo, Sensor 2 I would try to find after catalytic converter - have a look along exhaust pipe.
Hi ,I have the same fault on my 2012 SH, reported it to VW ca 25000 km ago,and now were on 2nd service after that I have reported ,were I stated that adblue is not used by car (did it several times but vw says it is normal that car does not consume it ????),and they pointed out that i need to replace sensor.I was not the owner when update was done and I have some doubts that after software update everything on the engine regarding emissions was deactivated(is it possible to do it at all ?) All of the original installation is on the car(egr,dpf,adblue tank,nozzle,lambda,nox1,nox2...),so I am not sure what to think.
It is not possible to force regeneration and the km , time etc is always the same since the last regeneration. Adblue tank shows 65 but it is full. Can you please advice
Regarding AdBlue - my car started consuming significantly more of that stuff after diesel scandal re-map. I can't say that I like it. I hate that this Adblue system is so temperamental. Anything it doesn't like - it starts mileage countdown! Ridiculous! It doesn't even affect cars performance or safety! What if I travel (as I do) between England and Latvia and this shit happens inbetween, and I have 600 miles left and we're not going anywhere?? Just because of stupid tank of urine (chemically AdBlue is very similar to urine)!
As much as I love and adore my Sharan, same much I hate this AdBlue system. So if my car would stop consuming AdBlue, personally I wouldn't worry about it.
Regarding DPF regeneration. DPF sits before AdBlue injector, so AdBlue shouldn't affect regeneration. Obviously, if DPF is working properly, it needs to regenerate time after time, otherwise it can clog up and cause all sorts of trouble. When it regenerates in my car, I only notice it by increased idle revs and stinky smell. When you drive you may not even notice it. If there's a problem with DPF - car would notify you.
I have seen cars with cut out DPF when only inside is taken out, but on the outside it looks normal with all sensors to pass MOT.
My car has all ecology components that you mentioned working, and I'll do my best to keep it that way.
Regarding Nox sensor. Sensor 2 is ridiculously expensive, on Internet it can be found much cheaper...
But in your case, I don't know what to advise - I don't know whether that is faulty sensor, or bad NOx readings because of not working AdBlue.. Don't know, if you can get sensor somewhere for cheap to replace it and see if it helps..
Sorry my friend - I gave you load of text with not too much help..
@@wawayltd well,thanks anyhow. I have ordered NOx sensor 249 euro, and I have also bought VCDS from Ross-tech. I will play a bit I guess. Like you said I love the car ,I hate the emission scandal(tried to sell the car,2000 views not a single call,all because E189) and f.....g adblue. The car will not deny start if the oil lamp is on,but will because adblue is on. If I find something out I will notify you.
Hello, i have the same problem with my 2012 Sharan 2.0 TDI 170 hp.
Should i change the sensor for a not original sensor? Do you know a cheap alternative?
I have seen someone on Internet talking that they took simple oxygen sensor and resoldered to that electronic bit, but I don't know anything about it myself. I think non-original sensor should work, but I would look for the warranty.
When I replaced mine, I just couldn't find anything apart from the costly original. The only alternative back then I had some listing on eBay from Germany, but I didn't want to risk and mess about, because I use the car for my taxi job and I wanted it to be sorted out as soon as possible.
thank you for your video
You're welcome 👍
Hello @WheelsAndMotors,
i have the same issue on my 2019 2.0TDI Passat. Do you know if the Bank1 sensor2 is also located behind the underbody-covers like it is at he Sharan/Alhambra?
Thank´s!
I'm sorry, I'm not 100% sure about Passat. You need to follow the exhaust. Sensor 1 normally sits on DPF, sensor 2 aftet. Yeah, on 4 cylinder engines there is only one bank.
On my Sharan 7N 2015 I checked with OBDeleven and I get the same codes. After I stop the car the ventilators from radiator are still working for another 5 min aprox. Could be this sensor the problem?
Trouble codes:
P229F00 - NOx Sensor Circuit Range/Performance Bank 1 Sensor 2
Intermittent
P20EE00 - SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1
Intermittent
Thx!
The reason why ventilators kept working - most likely you stopped the car during DPF regeneration. And because it gets hot, if it stopped before process is finished it keeps ventilators going to cool vulnerable places down. It's normal. All vw with DPF do that.
As for your error codes. I had the same - I solved it as I showed in the video. However, I can't guarantee anything - just shared my experience.
Nice video! Herre did you get the sensor from? My dealer offer the part for about 700 pounds...
I bought it from TPS, but when I quoted local dealership they came up with the same price. Maybe your dealership quoted it with labour?
WheelsAndMotors got offert by about 1000 pounds, labour plus parts
@@slkcnkaidjksnoiaekald That's greedy. Are you in UK?
@@wawayltd No, Sweden. Dealer in my town. Bought one from UK at xenons4u.co.uk. it cost me about 300 Pounds. Hope to get it this week so I can fix the issue.
Anders Norén - Hi is your sensor working fine? I would like to buy from the same company but checking if it’s working?
What will reset tthe "no engine start in 1000km" warning ? My coded reader reseted the fault codes, but engine will shut down warning in 1000 km remains.... I dont' have VCDS...is there simplier method than running SCR test, and pressing gas adn brake for 15 minutes as suggested by Chris .
With full AdBlue tank try to put ignition on for at least 30 seconds without starting the engine..
If that doesn't help - it's pain, try to find specialist with VCDS.
What is the vsds mate?
VCDS (an abbreviation for "VAG-COM Diagnostic System" and formerly known as VAG-COM) is a Microsoft Windows-based software package used for VAG (VW, Audi, Seat, Skoda) diagnostics.
Hi, I have VW Sharan 2011 with Adblue and engine Management light. Codes shows NOx sensor. I found third party NOx sensor on eBay instead of VW original. It is nearly half price. Do you recommend third part sensor? I am in UK
I went for genuine sensor because I use my Sharan as a taxi, I didn't want to risk, because I depend on my taxi work so much and can't lose days off work.
If that would be just my private car, I would consider third party looking at their warranty and returns policy.
WheelsAndMotors thanks for the quick response. The company offers 1 month warranty and return. But not sure their after sale service. Is Vw (Heritage) give any warranty to the sensor if I fit by myself or other garage?
@@mohammadsiddiqui7042 They should do, but better to ask them. Different dealerships - different managements..
Hi that cost over 400£ in invoice?
Where's and how easy to change o2 sensor bank1 sensor 1?
Sensor 1 is the one sitting on a top of DPF. Should cost abot £70.
What the impact of the Nox sensor not working well?
Error code. I think it could also affect my AdBlue reset/error. The AdBlue system in that car was complete nightmare.
Thank you.
Mine is showing inconsistent reading error. Wondering if I should fo anything or not. May clean the error and see if it happens again
Yeah, see what can do, before you spend any money. That sensor is ridiculously expensive. My code reader was directly pointing on it. I'm not as clever as I pretend to be in my videos. Try forums or Facebook groups like this one:
facebook.com/groups/1463201880401563/?ref=share
I'll do that. Just spent a fortune replacing a broken catalytic converter and some ridiculously expensive parts of the cooling system (oil cooling part), don't feel like spending soo much right now again.
Hi , I have car seat Alhambra EY61RVC (2011) my car problem is when driving on motorway when overtake other car my car going down slow down aswell uphill give accelerator than car slow down. Also on dash board light warning. Diagnostic check:- Turbocharged boost control position sensor circuit Range/Performance . Please help me let know what this fault. Already mechical putting actuator.
What is the code for the error?
Turbocharged boost controls position sensor circuit Range/performance and warning light come. Already I had putting actuator new. But still have when u go uphill car going slow down aswell switch on my heater car after than same problem.
Thanks for your videos. Just one question: are you RJ?
You're very welcome 👍
What's RJ?
WheelsAndMotors :). You sound exactly like him: royal jordanian, moto vlogger :) m.ruclips.net/user/royaljordanian
I wish my upstream on my 24v vr6 was this easy🤣
Hello!
Did you need to reset ECU when you changed the NOx sensor? I´ve got problems after my change.
Hi Anders, no - I just changed it, cleared the errors and that's it.
What problems do you get?
Hi... I keep getting fault code 00664 (is it fuel fuel gauge related??), if so what is the solution. Thank you
Sorry Arif, I don't have experience with this.. Don't know.
@@wawayltd if the master doesn't know... not sure who will.. 😃. Thank you
@@2711arifm I'm not a master 😉.. I just know how to replace a sensor, and maybe few more bits.
I'll try to find something online, but can't promise anything.
@@2711arifm Found something in French. If you have VCDS.
ruclips.net/video/NovCsu4ahFk/видео.html
I have an issue on my 2013 Sharan 2.0 TDi where I am getting the countdown on the Ad Blue but the Ad Blue tank is full?? could this be connected to a Nox sensor fault? Thanks
The easiest thing to do first - put ignition on for at least 30 seconds without starting the engine, that should let ecu to "understand" that the tank is full.
If that doesn't help, then it's quite common issue that I hate a lot. And I don't have a straight answer what to do. Manual says that if AdBlue sign comes with an image of a spanner, there's an issue with AdBlue system and it needs to be fixed. Scan it to see what errors does it give you.
Last time I had this problem, error pointed at this sensor, I replaced sensor, but countdown still was on. So I found someone with VCDS and he reset it for me..
Now I got VCDS myself, but I didn't have to use it for that purpose yet, because I never have AdBlue tank empty.
As much as I'm in love with this car, that much I hate this AdBlue system!
I've got a link how to reset it, but as I said, I didn't try it myself yet. Here's the link:
malonetuning.com/how-reset-adblue-2011-vag-ecus
I have exactly same problem. Error: Adblue. No Engine start in 1000km. How your problem get solve finally?
Was NOX sensor wheels and motors guy is one to follow. Don't let VW fit it charged me a grand to repair and had my car a week.
@@ssstenning OK，thanks, understood.
do you think that I can use VCDS to reset the adblue counter rather than change the nox sensor first?
Where are you based?
I don't do repairs as business, sorry
Light came back on same fault codes !!
Is that with the new sensor?
Yes I’m going to check scr injector next notice you’ve already done that
@@christhackrsy Are there any other fault codes?
WheelsAndMotors no exactly same so interested to see if yours does the same, nox sensor implausible signal and catalyst efficiency
@@christhackrsy My codes are gone... Not sure what happened there.
Where is nox sensor 1 bank 1 ?
On the top of your DPF.