@@HitachiAstemoAftermarket Hello, next week I'm installing an brand new Hitachi EGR on a CFHC engine that has been recalled in EA189 emisions fix. Do you know if the new EGR needs special settings or value adaptations in order to work with the newer dieselgate ECU software ?
@@TheSweetVillain Hello Dear Customer, please check what the manufacturer suggest to do. It depends on the car model. You can share the VIN of your car : techsupport@hueco.com and we can take a look if we can help.
hello to you, you are excellent in the work you do, I have a question for you, there is a golf 6 1.6 tdi 2012, and I have a problem with this code PO46C and P0407, from time to time I turn on the light and the engine loses power, the car it has 178000 km, tell me what to do, I am grateful
@@bardhylhyseni8716 Please check the whole intake etc. first. clean everything, too, if it is necessary. It is not cheap to replace the EGR, so if you don' do the work by yourself it is besser to replace the EGR, because if the cleaning doesn't help - you have to pay for the installation twice.
@@HitachiAstemoAftermarket you are very smart, I think that the EGR should be changed completely, I think that the electronics usually fail in the EGR,, and do you think that in some cases the cleaning can be the reason that appears as an EGR defect, and with cleaning the EGR can be adjusted, that most of the times the error does not appear but after 4km it appears again, I am waiting for a final answer, thank you very much
Hello, next week I'm installing an brand new Hitachi EGR on a CFHC engine that has been recalled in EA189 emisions fix. Do you know if the new EGR needs special settings or value adaptations in order to work with the newer dieselgate ECU software ?
Hello Dear Customer, please check what the manufacturer suggest to do. It depends on the car model. You can share the VIN of your car : techsupport@hueco.com and we can take a look if we can help.
I have a Seat Ibiza 1.2 TDI ..and has P0405 issue(with check engine on dashboard), with an EGR emulator the issue disappears, no issue on performance but the negatives such as some stalling on light acceleration occur if the EGR Emulator is on. I'd prefer for a proper fix. The P0405 means the valve is probably stuck closed right?
Dear EvroNetwork, probably the Egr-valve has to be replaced. Probably it is full of soot and mud or stuck. What is the running performance of the vehicle and was it moved rather short distances?🚗
@@HitachiAstemoAftermarket well performance is normal, never better but short distances? well mostly and in long distances I was going very "softly". Didn't know about EGR and how it works back then, DPF is in great shape. Probably stuck egr valve ...my best guess, not sure exactly as P0405 is not meant that but it might
@@evronetwork Try to check if the EGR is working with a diagnostic device. You should have one where you can actuate the EGR, there check if the % changes. If it´s stuck you´ll see that. Good luck with your repair, hope won´t need our video, if yes please give us your feedback.
Hi, What are the physical symptoms of a faulty EGR valve ? I am interested in this as I have a Jetta 6 Tdi that is giving strange symptoms (since about 4 years old and 60 000km - now 8 years and 120 000km). I have taken it to my local VW dealership when I have had the fault and without. They have been unable to determine via their diagnostics to pick up the problem. At one point they suspected injectors and had them cleaned, but no resolution of the problem. The "older" mechanics I have spoken to have all said EGR valve straight away. The symptoms I am having (happens randomly and can last from 15 minutes to a whole week of driving), is erratic / rough idling (fluctuates between 950 and 600rpm), feels like a flooded engine when taking off from start (car feels like it wants to cut out when accelerator is depressed), and high diesel consumption. Typically a trip which would be normally around 5.5 l/100km is 10~11 l/100km. I think that this problem over the long term has damaged the engine as it no longer sounds like it used to before this issue. The replacement cost of the EGR valve is a fair amount of cash and my issue is that it may not be the problem. What are your thoughts ? Any ideas would be most welcome.
Hello, Fred, We have given some thought to what this could be and we are not betting on the EGR. If it was the EGR, you'd probably have to have quite a loss of power when accelerating, because the valve would have to be open all the time. A high consumption of diesel can also be an indication of the particulate filter. Please check above if there is a dilution of oil. In your situation we would advise you to carry out an in-depth vehicle diagnosis. Please tell us about the progress
Hi Fred, When you off your engine, can you feel a slight jerk (similiar to a bad mounting jerk) right after you cut your ignition? Mine had this symptoms and it was due to a faulty EGR. After replacement of the EGR unit, FC is much better now.
This video has my interest. We have a 2011 Polo TDI with a CFWA engine and the EGR is not working. Is the procedure you show similar to what I'd need to do to remove the EGR from a Polo? It looks to be the same EGR valve!
Make a thorough diagnosis before changing too quickly. A defective pump 2 for coolant circulation (V178) can be the cause of a defective exhaust gas recirculation system. If the EGR is defective, you have to proceed differently with your Polo and remove the right wheel and the wheel arch liner on the right side.
@@HitachiAstemoAftermarket The engine's not overheating so presumably the coolant pump is working. The car's been for a diagnoses and the results were the EGR is not working. An easy way shown here ua-cam.com/video/f9zI98An_pQ/v-deo.html
Hello, just replaced a skoda octavia (1.6 tdi) egr with a hitachi one. Egr worked fine for two weeks with no errors but since then, the P0403 error is always appearing. Went to two mechanics to do the adaptation but none of them could do it. Can you please further explain how can i do it with the vcds software (or other). I'm really thinking returning the egr as defective. Thanks in advance for all your help.
Hello Ricardo, it´s unusual that an EGR fails after two weeks. We test all of our EGR, so you can be sure it works properly. Please try use different types of diagnostic devidces to relearn the EGR (we have the expereience, that even some expensive ones doesn´t work well). Also read out the parameters of the EGR and check if the EGR opens and closes (0%-100%), if it´s only at one position, you have to check the electrical connection, because it can cause some troubles, too. I can´t provide you a link, but there is an instruction online where you can see, how to relearn a new spare part with VCDS. Hope this helps you.
@@petruadrianpatrascu6239 Hello Dear Customer, sadly we don't use this device. So please check the manufacturer information, what they suggest. Depends on which car you drive, the relearn procedure could be little bit different.
Hello, Can this be ordered directly from you? What are the terms of the warranty ? I have been trying to find a way to contact you but with no success. Thank you !
Dear Alexandru Robert, you can only order it from your parts distributor. All parts have 5 years warranty, please observe the warranty terms and conditions.
@@efanutz If you have the 13 8469 in your car, than yes you can use this instruction. If you have any further question you can wite to techsupport@hueco.com
Use ONLY original VW EGR on these, do not buy another brand, it will fail. I have changed these EGR's since 2009, and not a single car have came back to the shop with EGR fault code again using the original VW EGR.
Hello Omar, with an OBD diagnostic device can determine if the valve is working and if there is a loss of cooling water this indicates the radiator. We hope to have answered your question to your satisfaction.
Привет Влад, код P2440 может быть из за проблемы с переключающим клапаном системы впрыска вторичного воздуха, потому-что он застрял в открытом положении. Надеемся что это поможет тебе найти причину неполадки 👍
There are loads of things you need to remove from the dpf at the top of the engine to get the whole thing and and this video shows none of that at all. I thought it missed some really important things and was quite a poor video overall
And if its 4x4 good luck not taking out both the DPF and Subframe. I always take them out, even on FWD cars, to get better access. There is also more hoses in the way if the car has Webasto heater. Basically a 4 hour job on FWD taking out the DPF and Subframe, and maybe 90-120min extra work on 4X4, thats on a lift.
@@HitachiAstemoAftermarket im 100% sure my dealership did something to my EGR !!! I flashed computer back to stock and my car still drives like crap ! had bad fuel economy and turbo seem not to work !
@@HitachiAstemoAftermarket due to that pandemic I didint drive my car for a month and what ended happening is heat in my car would not work and the car gets its heat from egr cooler ? im 100% they messed up around thius area !! could I get any help from you guys ?
@@BlondynCh Hello Michal, did they replaced the EGR or why did the a new relearning of the EGR valve? If you replace an EGR valve, the new one must be re-learned. If you did the re-learn procedure wrong it wont work. If the EGR valve does not work properly (engine control light/problems) then you can check by entering the set values in the diagnosis device and checking the actual values. In case you don't have a diagnostic device, just unplug the EGR and check if your car drives better (even if the light is on). If so, I would re-learn it again and if not, I would replace it afterwards. When the EGR valve does not work properly (engine control light/problems) then you can check by entering the set values in the diagnosis device and checking the actual values. If you don't have a diagnostic device, just unplug the EGR and check if your car drives better (even if the light is on).If so, it should be re-learned again and if it does not work properly, you should replace it afterwards. Please give us your feedback.
Hello, i have changed the egr on my polo with one from hitachi, do i need to do an adaptation of the new egr ??
Hello Cricu Cristian, thank you or choosing our product. Yes, you need to relearn the new EGR.
@@HitachiAstemoAftermarket Hello, next week I'm installing an brand new Hitachi EGR on a CFHC engine that has been recalled in EA189 emisions fix.
Do you know if the new EGR needs special settings or value adaptations in order to work with the newer dieselgate ECU software ?
@@TheSweetVillain Hello Dear Customer, please check what the manufacturer suggest to do. It depends on the car model. You can share the VIN of your car : techsupport@hueco.com and we can take a look if we can help.
Thank you for the great video, please make the next more detailed.
hello to you, you are excellent in the work you do, I have a question for you, there is a golf 6 1.6 tdi 2012, and I have a problem with this code PO46C and P0407, from time to time I turn on the light and the engine loses power, the car it has 178000 km, tell me what to do, I am grateful
Hello, probably the EGR valve is stuck sporadically and that is where the error comes from.
@@HitachiAstemoAftermarket do you think the EGR should be cleaned, or should I replace the EGR completely??
@@bardhylhyseni8716 Please check the whole intake etc. first. clean everything, too, if it is necessary. It is not cheap to replace the EGR, so if you don' do the work by yourself it is besser to replace the EGR, because if the cleaning doesn't help - you have to pay for the installation twice.
@@HitachiAstemoAftermarket you are very smart, I think that the EGR should be changed completely, I think that the electronics usually fail in the EGR,,
and do you think that in some cases the cleaning can be the reason that appears as an EGR defect, and with cleaning the EGR can be adjusted, that most of the times the error does not appear but after 4km it appears again, I am waiting for a final answer, thank you very much
@@bardhylhyseni8716 It's just a suggestion from our side. From our experience there are many causes for a fail, but the main one is the dirt.
Hello, next week I'm installing an brand new Hitachi EGR on a CFHC engine that has been recalled in EA189 emisions fix.
Do you know if the new EGR needs special settings or value adaptations in order to work with the newer dieselgate ECU software ?
Hello Dear Customer, please check what the manufacturer suggest to do. It depends on the car model. You can share the VIN of your car : techsupport@hueco.com and we can take a look if we can help.
I have a Seat Ibiza 1.2 TDI ..and has P0405 issue(with check engine on dashboard), with an EGR emulator the issue disappears, no issue on performance but the negatives such as some stalling on light acceleration occur if the EGR Emulator is on. I'd prefer for a proper fix. The P0405 means the valve is probably stuck closed right?
Dear EvroNetwork, probably the Egr-valve has to be replaced. Probably it is full of soot and mud or stuck. What is the running performance of the vehicle and was it moved rather short distances?🚗
@@HitachiAstemoAftermarket well performance is normal, never better but short distances? well mostly and in long distances I was going very "softly". Didn't know about EGR and how it works back then, DPF is in great shape. Probably stuck egr valve ...my best guess, not sure exactly as P0405 is not meant that but it might
@@evronetwork Try to check if the EGR is working with a diagnostic device. You should have one where you can actuate the EGR, there check if the % changes. If it´s stuck you´ll see that. Good luck with your repair, hope won´t need our video, if yes please give us your feedback.
Hi,
What are the physical symptoms of a faulty EGR valve ?
I am interested in this as I have a Jetta 6 Tdi that is giving strange symptoms (since about 4 years old and 60 000km - now 8 years and 120 000km). I have taken it to my local VW dealership when I have had the fault and without. They have been unable to determine via their diagnostics to pick up the problem. At one point they suspected injectors and had them cleaned, but no resolution of the problem. The "older" mechanics I have spoken to have all said EGR valve straight away.
The symptoms I am having (happens randomly and can last from 15 minutes to a whole week of driving), is erratic / rough idling (fluctuates between 950 and 600rpm), feels like a flooded engine when taking off from start (car feels like it wants to cut out when accelerator is depressed), and high diesel consumption. Typically a trip which would be normally around 5.5 l/100km is 10~11 l/100km. I think that this problem over the long term has damaged the engine as it no longer sounds like it used to before this issue. The replacement cost of the EGR valve is a fair amount of cash and my issue is that it may not be the problem. What are your thoughts ?
Any ideas would be most welcome.
Hello, Fred,
We have given some thought to what this could be and we are not betting on the EGR. If it was the EGR, you'd probably have to have quite a loss of power when accelerating, because the valve would have to be open all the time.
A high consumption of diesel can also be an indication of the particulate filter.
Please check above if there is a dilution of oil.
In your situation we would advise you to carry out an in-depth vehicle diagnosis.
Please tell us about the progress
@@HitachiAstemoAftermarket Thanks for your time and reply. Then this problem I have is a mystery ....
Hi Fred,
When you off your engine, can you feel a slight jerk (similiar to a bad mounting jerk) right after you cut your ignition? Mine had this symptoms and it was due to a faulty EGR.
After replacement of the EGR unit, FC is much better now.
This video has my interest.
We have a 2011 Polo TDI with a CFWA engine and the EGR is not working.
Is the procedure you show similar to what I'd need to do to remove the EGR from a Polo?
It looks to be the same EGR valve!
Make a thorough diagnosis before changing too quickly.
A defective pump 2 for coolant circulation (V178) can be the cause of a defective exhaust gas recirculation system.
If the EGR is defective, you have to proceed differently with your Polo and remove the right wheel and the wheel arch liner on the right side.
@@HitachiAstemoAftermarket
The engine's not overheating so presumably the coolant pump is working.
The car's been for a diagnoses and the results were the EGR is not working.
An easy way shown here
ua-cam.com/video/f9zI98An_pQ/v-deo.html
@@spannerssockets6308 Thanks for the Tip👍. We wish it could work on all cars this way and would save us time.
Hello, just replaced a skoda octavia (1.6 tdi) egr with a hitachi one. Egr worked fine for two weeks with no errors but since then, the P0403 error is always appearing. Went to two mechanics to do the adaptation but none of them could do it. Can you please further explain how can i do it with the vcds software (or other). I'm really thinking returning the egr as defective. Thanks in advance for all your help.
Hello Ricardo, it´s unusual that an EGR fails after two weeks.
We test all of our EGR, so you can be sure it works properly. Please try use different types of diagnostic devidces to relearn the EGR (we have the expereience, that even some expensive ones doesn´t work well).
Also read out the parameters of the EGR and check if the EGR opens and closes (0%-100%), if it´s only at one position, you have to check the electrical connection, because it can cause some troubles, too.
I can´t provide you a link, but there is an instruction online where you can see, how to relearn a new spare part with VCDS.
Hope this helps you.
@@HitachiAstemoAftermarket its help thaaaaaanks
@@HitachiAstemoAftermarket hello, with launch x431 v5 how can I relearn the new egr? Soon I should change the egr.
@@petruadrianpatrascu6239 Hello Dear Customer, sadly we don't use this device. So please check the manufacturer information, what they suggest. Depends on which car you drive, the relearn procedure could be little bit different.
@@HitachiAstemoAftermarket I have a skoda octavia 1.6 TDi cayc 105 HP. As I understood, maybe is not necessary this procedure. 🙄
The last step, calibrating the egr value, is that only possible using an expensive obd tool?
Dear najken it should work also with less expensive OBD tools. We´ve tried severall tools and it worked on everyone.
Hello,
Can this be ordered directly from you? What are the terms of the warranty ?
I have been trying to find a way to contact you but with no success.
Thank you !
Dear Alexandru Robert,
you can only order it from your parts distributor. All parts have 5 years warranty, please observe the warranty terms and conditions.
for golf mk6 2.0 tdi with 140 hp this part is suitable?
Do you have AWD? Can you please give us more information: year and engine code.
Thank you.
@@HitachiAstemoAftermarket 2011, dsg gearbox, engine cffb
@@efanutz If you have the 13 8469 in your car, than yes you can use this instruction. If you have any further question you can wite to techsupport@hueco.com
Can you help me with my 2011 jataa
Hello sir my polo is P0403 code not going
I chenge egr and wairing herness check all is ok ecm cheked ok please do help tips?
Use ONLY original VW EGR on these, do not buy another brand, it will fail.
I have changed these EGR's since 2009, and not a single car have came back to the shop with EGR fault code again using the original VW EGR.
Where do I get this brand in Australia?
Hello Herbert, you can get several Hitachi Hüco products in Australia, but no EGRs. But we will evaluate this topic.
@@HitachiAstemoAftermarket ok thanks.
I could get a relative to buy one for me and post it but it would be expensive
Hello
My question is how do you know which egr valve it is? If it’s fault on the egr cooler or just on the valve?
Hello Omar, with an OBD diagnostic device can determine if the valve is working and if there is a loss of cooling water this indicates the radiator. We hope to have answered your question to your satisfaction.
Volkswagen Jetta 6 2,5L 2012, причины кода P2440 ?
Привет Влад, код P2440 может быть из за проблемы с переключающим клапаном системы впрыска вторичного воздуха, потому-что он застрял в открытом положении.
Надеемся что это поможет тебе найти причину неполадки 👍
What's the part number?
В чем причина ошибка 040700
Добрый день, можете поделится с нами какая у вас машина? Был ли проблемы до этого с клапаном?
Нет небыло загорелась спираль и етот код. Потенциометр слишком низкий сигнал.
Гольф 2010год 1.6 tdi. Егр wahler
@@Anna-mx1bc A какая у вас машина, какой мотор?
@@HitachiAstemoAftermarket 1.6 tdi 105 hp cayc
There are loads of things you need to remove from the dpf at the top of the engine to get the whole thing and and this video shows none of that at all. I thought it missed some really important things and was quite a poor video overall
And if its 4x4 good luck not taking out both the DPF and Subframe. I always take them out, even on FWD cars, to get better access. There is also more hoses in the way if the car has Webasto heater.
Basically a 4 hour job on FWD taking out the DPF and Subframe, and maybe 90-120min extra work on 4X4, thats on a lift.
what is this software ?
Hello Michael, it´s our internal software, not available in the market. But you can use common diagnostic tools to do this.
@@HitachiAstemoAftermarket im 100% sure my dealership did something to my EGR !!! I flashed computer back to stock and my car still drives like crap ! had bad fuel economy and turbo seem not to work !
@@HitachiAstemoAftermarket due to that pandemic I didint drive my car for a month and what ended happening is heat in my car would not work and the car gets its heat from egr cooler ? im 100% they messed up around thius area !! could I get any help from you guys ?
@@BlondynCh Hello Michal,
did they replaced the EGR or why did the a new relearning of the EGR valve? If you replace an EGR valve, the new one must be re-learned. If you did the re-learn procedure wrong it wont work.
If the EGR valve does not work properly (engine control light/problems) then you can check by entering the set values in the diagnosis device and checking the actual values.
In case you don't have a diagnostic device, just unplug the EGR and check if your car drives better (even if the light is on).
If so, I would re-learn it again and if not, I would replace it afterwards.
When the EGR valve does not work properly (engine control light/problems) then you can check by entering the set values in the diagnosis device and checking the actual values.
If you don't have a diagnostic device, just unplug the EGR and check if your car drives better (even if the light is on).If so, it should be re-learned again and if it does not work properly, you should replace it afterwards.
Please give us your feedback.