#Fuel #Pressure Regulation Valve #Cleaning #Opel Insignia 2.0 CDTI Engine had unstable RPM's until worms up. After cleaning with Break Disk degreaser, RPM's are stable. Part No: Bosch 0 928 400 680
I have just done this job on my Astra. For information - the Torx size is T25.Make sure you either wrap some fine wire around bolt nearest the front of the car when replacing it or that you have an extendable magnet. Dropping this bolt could be a real headache and it is the hardest to replace. Sorry to say though that my car is still uneven on idle until warm so maybe it's the sensor not the SCV.
Hi, i have 2.0 tdci 2015. had fault for too high fuel presure. check engine poped up and loss of power. reseted all faults than after one month same situation happened. changed the pressure sensor, seems to help. but at idle sometimes the consumtion seems too high. and while driving the consumtion on straight road seems to vary significantly. for example from 15km/l to 22km/l or 0.9l/h to 1.5l/h. could the valve be the issue here?
Brilliant, thank you for this video👏. I was wandering why the RPM needle keeps moving sometimes on my 1.9cdti Vectra. Now I know what to do. Thank you 😊
Poslje zamjene sam upalio odma motor malo duze "verglao" kad je upalio jos neravnomjerniji zvuk nego prije toga🫨 poslje 15 km voznje radi ko singerica i osjeti se bolju vucu ima. E sad nemogu da iscekam da vidim sta ce se desiti sa hladnim paljenjem hoce li opet neravnomjerno raditi
Hello, Thank you for the great tutorial video! Amazing job :) I just have 1 question. When removing the valve is there a metal gasket underneath it? If yes, did you change it or used the same one?
Pozdrav druze, insignia 2.0 cdti 4x4 2014 limuzina. Odrzavana redovno. ima nekih 200k km. Juce na autoputu prilikom postizanja brzine 160, 175km/h kada pustim gas pocne obarat brzinu standard medjutim i kada pokusam ponovo dodati gas ne mogu. Sve dok ne ode ispod 130km i prije toga sve pocne od ove greske, service vehicle soon. Isto je nekada i na manjim brzinama. Sipam dobro gorivo, u austriji sam sve su voznje otrpilike na duze staze bez gradske voznje, molim te za odg. Da napomenem da nisam imao nikada check engine.
Pozdrav, Pored Check Engine obaveštenja, Opel ima i Service Vehicle Soon obaveštenje da postoji problem. S'tim što SVS obuhvata širi spektar grešaka, za razliku od Check Engine koji je fokusiran isključivo na motor i komponente motora. Trebalo bi prikačiti auto na dijagnostiku i sigurno će pokazati grešku/problem u istoriji. U zavisnosti od problema, moguće je da sistem sam sebe štiti, uskracivajući određene funkcije/komande u datom momentu. Sve najbolje.
hello, can you help me? I have an Opel Insignia two-liter CDTI 2011, and I changed the alternator wheel, but it still makes a strange sound when I give it gas and then the sound comes back. It's like that, it's not me, it's such a solid sound, something is just screeching then if I add gas to it, the sound comes back again
Pozdrav imam Opel insigniu 2.0 cdti 96kw dešavalo mi se da upali lampicu motora i auto počne trokirati neradi turbina nit prima gas pa nakon par puta paljenja sve vrati u normalu Al ostane lampica od motora koja se ugasi nakon neke vožnje a općenito mi kad auto upalim i kad ga vozim dok mijenjam brzine ostanu obrtaji pa ih nakon nekog vremena spusti zna li tko šta bi moglo biti.hvala
Najpre prekontrolisati turbinu, vakume na turbini, da li ubacuje ulje u motor pa drži visoke obrtaje. Lampica od motora ima širok spektar grešaka, bilo koja nepravilnost rada motora se manifestuje paljenjem lampice motora. Pozdrav
Pozdrav imam par problema sa, Insigniom 2.0cdti 118kw 2010 godina ,auto mi dimi u vožnji kada je malo oštrija vožnja ,hoće i ovako kada krecem npr 1.2 ,2 problem kada radi na leri variraju obrtaji malo i 3 problem u koji sam 100% siguran da nepali ovako fino kao ova vaša duže vergla. Akumulator je star 4 godine ne znam dali do njega može biti Hvala puno unaprijed
Zdravo, 1. To što dimi može da bude dosta stvari, npr; ako izbacuje crni dim na ubrzanju, naj banalnija stvar može da bude slabiji dotok vazduha, zapušten filter za vazduh, problem u protokomeru ili zapušten sistem usisa vazduha u intake sistem. Ako je plavi dim, znači da troši ulje na različite načine. Npr istrošenost karika, gumice ventil, dihtung glave.... 2. Obrtaji na leru mogu da variraju zbog commonrail sistema, ventila visokog pritiska, senzora visokog pritiska, commonrail razdeljivača goriva, dizne.... sve bi trebalo prvenstveno da se očisti i samim tim bi trebalo da auto bolje pali (pitanje 3.). Svakako proveriti filter za gorivo, elek. pumpu za gorivo u rezervoaru i povratni ventil goriva. Pozdrav
@@LosmiBre your mount was with torx? I had an imbues 5 heads, but cannot find how much Nm of torque i need to tighten then up. Or you meant that you’ve used 20-25 Nm of torque?
Pozdrav Najpre bi trebalo da se zakači na dijagnostiku da se iščitaju greške ukoliko ih ima. Pretpostavljam da ne dimi i ne troši ulje, to bi prvo primetio. Ovako, na prvi utisak bih posumnjao na turbinu, možda neki vakum ili neko crevo pravi problem. Svakako postoji dosta stvari koje moraju da se provere.
@@LosmiBre izbacuje gresku da'' turbina nije naucena''' i koliko sam video dpf se regenerise na svaki 30km sto je lose..greske su:P0299,P2263,P003A.
7 місяців тому
@@kismaa_46I had the same trouble..changed turbo and solenoid, cleaned MAF and MAP, the p0299 error is gone, but p003a still there.. car runs better than before, but still this error coming up again and again.. tried to learn vane position with some generic diagnosis tool, I suppose we need opcom or similar
Good luck trying to remove those 3 torx bolts, everything I've tried so far has failed, with very little space to even get in there, they ain't moving for anything....
I tried today got the mounts etc out way , I could not get the torx screws out with the torx tools I had , no space , looks like a torx Allen key would be best , or what is your tool used , my legs was aching after putting it all back together hopefully get it right nxt time once I find the best method for the limited space
Pozdrav, moze li pomoć? Opel Insignia 2.0 2011 godiste , kako prodje pola rezervoara (Pola i manje) počinje sve teže i teže da pali , maltene kad bi došlo do rezerve više ne bi palila kola ? Kako se gorivo sipa , normalno pali. Takodje cak i da je nivo goriva nizak (da tesko pali) ukoliko bi se ugasio i upalio odmah auto tada ne bi bilo toliko problema, vec kad se ostavi neko vreme onda je problem. Pozdrav i hvala
Pozdrav. Najverovatnije je povratni, odnosno ventil koji održava pritisak u potapajućoj pumpi u rezervoaru. Kada je niži nivo goriva, pumpi više vremena treba da nabije pritisak do commonraill-a, da pošalje gorivo ka diznama. Na niskom nivou goriva, kada upali, potrebno je vreme da opadne pritisak, zato i pali odmah, jer je pritisak već postignut. Probajte, pre paljenja, da nekoliko puta date kontakt, da potapajuća pumpa koliko toliko nabije veći pritisak, što bi trebalo da se odrazi na bolje paljenje. Svakako bi trebalo iskontrolisati instalaciju za gorivo i proveriti ispravnost potapajuće pumpe.
@@LosmiBre pitam zbog toga jer mi.je ispao problem, skinut regulator ociscen proban zatvara dobro ali postavljen na auto i auto upali i odmah se ugasi i sve tako posle nece da upali ... Na dijagnostici low fuel pressure rail
@@ilijagajic8174 Pozdrav. Najverovatnije je povratni, odnosno ventil koji održava pritisak u potapajućoj pumpi u rezervoaru. Kada je niži nivo goriva, pumpi više vremena treba da nabije pritisak do commonraill-a, da pošalje gorivo ka diznama. Na niskom nivou goriva, kada upali, potrebno je vreme da opadne pritisak, zato i pali odmah, jer je pritisak već postignut. Probajte, pre paljenja, da nekoliko puta date kontakt, da potapajuća pumpa koliko toliko nabije veći pritisak, što bi trebalo da se odrazi na bolje paljenje. Svakako bi trebalo iskontrolisati instalaciju za gorivo i proveriti ispravnost potapajuće pumpe.
I have just done this job on my Astra. For information - the Torx size is T25.Make sure you either wrap some fine wire around bolt nearest the front of the car when replacing it or that you have an extendable magnet. Dropping this bolt could be a real headache and it is the hardest to replace. Sorry to say though that my car is still uneven on idle until warm so maybe it's the sensor not the SCV.
Super
Hi, i have 2.0 tdci 2015. had fault for too high fuel presure. check engine poped up and loss of power. reseted all faults than after one month same situation happened. changed the pressure sensor, seems to help. but at idle sometimes the consumtion seems too high. and while driving the consumtion on straight road seems to vary significantly. for example from 15km/l to 22km/l or 0.9l/h to 1.5l/h. could the valve be the issue here?
Brilliant, thank you for this video👏. I was wandering why the RPM needle keeps moving sometimes on my 1.9cdti Vectra. Now I know what to do. Thank you 😊
Bb
If I put a new regulator on does it have to be reached to the car, thanks
Was there any smell of fuel in the cabin ,I'm having those symptoms but with the smell too. thanks.
Poslje zamjene sam upalio odma motor malo duze "verglao" kad je upalio jos neravnomjerniji zvuk nego prije toga🫨 poslje 15 km voznje radi ko singerica i osjeti se bolju vucu ima. E sad nemogu da iscekam da vidim sta ce se desiti sa hladnim paljenjem hoce li opet neravnomjerno raditi
Poz da li moze biti do ovog ventila kad obrtaji variraju lp
Zdravo druze auto mi gubi snagu kad se ugree , a kad go gazis na max izbaci greska nizak pritisak vo common rail p0087 i p0093. Sta moze da bide ?
Will this cause low fuel rail pressure warning and limp mode?
👍
Devir saatinde dalgalanma var sorun bu olurmu
Engine ? B20DTH ?
Hello,
Thank you for the great tutorial video! Amazing job :)
I just have 1 question. When removing the valve is there a metal gasket underneath it? If yes, did you change it or used the same one?
Hello,
Thank you for your comment.
Yes, there is a metal gasket. Check it, if it's straight, without any damage, just clean it and return it.
@@LosmiBre thanks for the fast response :)
By any chance do you know if i can find it somewhere on the internet, as im not able to find it anywhere?
You can find second hand one on the net. Unfortunately new is coming with new valve.
Thank you so much for your time.
Looking forward for more great DIY videos :)
Pozdrav druze, insignia 2.0 cdti 4x4 2014 limuzina. Odrzavana redovno. ima nekih 200k km. Juce na autoputu prilikom postizanja brzine 160, 175km/h kada pustim gas pocne obarat brzinu standard medjutim i kada pokusam ponovo dodati gas ne mogu. Sve dok ne ode ispod 130km i prije toga sve pocne od ove greske, service vehicle soon. Isto je nekada i na manjim brzinama. Sipam dobro gorivo, u austriji sam sve su voznje otrpilike na duze staze bez gradske voznje, molim te za odg. Da napomenem da nisam imao nikada check engine.
Pozdrav,
Pored Check Engine obaveštenja, Opel ima i Service Vehicle Soon obaveštenje da postoji problem. S'tim što SVS obuhvata širi spektar grešaka, za razliku od Check Engine koji je fokusiran isključivo na motor i komponente motora.
Trebalo bi prikačiti auto na dijagnostiku i sigurno će pokazati grešku/problem u istoriji.
U zavisnosti od problema, moguće je da sistem sam sebe štiti, uskracivajući određene funkcije/komande u datom momentu.
Sve najbolje.
hello, can you help me? I have an Opel Insignia two-liter CDTI 2011, and I changed the alternator wheel, but it still makes a strange sound when I give it gas and then the sound comes back. It's like that, it's not me, it's such a solid sound, something is just screeching then if I add gas to it, the sound comes back again
Hello,
Hope that you change baring also. There is two barings, front at the wheel and rear-ended.
Mine is doing the same it could be internal bearings but best to replace with a new or reconditioned alternator.
Fehler Nummer?
Pozdrav imam Opel insigniu 2.0 cdti 96kw dešavalo mi se da upali lampicu motora i auto počne trokirati neradi turbina nit prima gas pa nakon par puta paljenja sve vrati u normalu Al ostane lampica od motora koja se ugasi nakon neke vožnje a općenito mi kad auto upalim i kad ga vozim dok mijenjam brzine ostanu obrtaji pa ih nakon nekog vremena spusti zna li tko šta bi moglo biti.hvala
Najpre prekontrolisati turbinu, vakume na turbini, da li ubacuje ulje u motor pa drži visoke obrtaje. Lampica od motora ima širok spektar grešaka, bilo koja nepravilnost rada motora se manifestuje paljenjem lampice motora.
Pozdrav
Pozdrav imam par problema sa, Insigniom 2.0cdti 118kw 2010 godina ,auto mi dimi u vožnji kada je malo oštrija vožnja ,hoće i ovako kada krecem npr 1.2 ,2 problem kada radi na leri variraju obrtaji malo i 3 problem u koji sam 100% siguran da nepali ovako fino kao ova vaša duže vergla.
Akumulator je star 4 godine ne znam dali do njega može biti
Hvala puno unaprijed
Zdravo,
1. To što dimi može da bude dosta stvari, npr; ako izbacuje crni dim na ubrzanju, naj banalnija stvar može da bude slabiji dotok vazduha, zapušten filter za vazduh, problem u protokomeru ili zapušten sistem usisa vazduha u intake sistem. Ako je plavi dim, znači da troši ulje na različite načine. Npr istrošenost karika, gumice ventil, dihtung glave....
2. Obrtaji na leru mogu da variraju zbog commonrail sistema, ventila visokog pritiska, senzora visokog pritiska, commonrail razdeljivača goriva, dizne.... sve bi trebalo prvenstveno da se očisti i samim tim bi trebalo da auto bolje pali (pitanje 3.). Svakako proveriti filter za gorivo, elek. pumpu za gorivo u rezervoaru i povratni ventil goriva.
Pozdrav
What is the torque on those screws for the pressure valve? Also, do you need add an locktite? Thx!
Hello,
20 or 25 torx, can't remember exactly! Didn't add anything, still stands strong.
@@LosmiBre your mount was with torx? I had an imbues 5 heads, but cannot find how much Nm of torque i need to tighten then up. Or you meant that you’ve used 20-25 Nm of torque?
Go with your gut. Not overly tight but good and snug
Does it start straight up after removing that diesel pipe?
Give it a few seconds at the 'on' position for the fuel pump to build up pressure again
pozdrav drug,auto mi ne vuce,trom je...2.0cdti 160ks 2009god ? sta pogledati
Pozdrav
Najpre bi trebalo da se zakači na dijagnostiku da se iščitaju greške ukoliko ih ima. Pretpostavljam da ne dimi i ne troši ulje, to bi prvo primetio.
Ovako, na prvi utisak bih posumnjao na turbinu, možda neki vakum ili neko crevo pravi problem.
Svakako postoji dosta stvari koje moraju da se provere.
@@LosmiBre izbacuje gresku da'' turbina nije naucena''' i koliko sam video dpf se regenerise na svaki 30km sto je lose..greske su:P0299,P2263,P003A.
@@kismaa_46I had the same trouble..changed turbo and solenoid, cleaned MAF and MAP, the p0299 error is gone, but p003a still there.. car runs better than before, but still this error coming up again and again.. tried to learn vane position with some generic diagnosis tool, I suppose we need opcom or similar
why you remove the metal pipe?
For cleaning and easier access.
Good luck trying to remove those 3 torx bolts, everything I've tried so far has failed, with very little space to even get in there, they ain't moving for anything....
Thank you for your warning! But if you watch the video, you can see that we removed it with success.
@@LosmiBre yes & I wish mine was as easy as this!
@@superfreak19891 Hope that you will manage to do something.
I tried today got the mounts etc out way , I could not get the torx screws out with the torx tools I had , no space , looks like a torx Allen key would be best , or what is your tool used , my legs was aching after putting it all back together hopefully get it right nxt time once I find the best method for the limited space
Hi, what size torx is the bolts?
I think 20 or 25.
@@LosmiBre Do you need to bleed system afterwards? Excellent video! I will try this along with a quick EGR clean
@Craig Watson There is no need. Just put the key on the contact position a couple of times.
Thank you
Torx 25 it is
Egr valve is another reason when you notice the rpm is jumping up and down 😂
Yes, one of the reasons 😉
1:45 koji je to tool koji koristis ? Ja imam veliki set I nijedna kombinacija mi nije kratka ili dovoljno uska da odsarafim
Mini set, račvica sa bitovima i nastavkom za mini gedore. Konkretno moj set je Bosch.
@@LosmiBre jel bi mogli napisat part/ product number pa mogu kupit isti set? Hvala
@@tubeyou1216 Bosch 2607017392
Hallo
Ik have the same care
rpm not stable with cold engine
better with a warm engine.
could it be the valve too?
Thankyou
i will post a video with my problem of the insignia
jesi li morao reprogramirati ili ozracivati rail ?
Ne, ništa od toga. Nekoliko puta kontakt, da pumpa nabije pritisak i radi bez problema.
Pozdrav, moze li pomoć?
Opel Insignia 2.0 2011 godiste , kako prodje pola rezervoara (Pola i manje) počinje sve teže i teže da pali , maltene kad bi došlo do rezerve više ne bi palila kola ? Kako se gorivo sipa , normalno pali.
Takodje cak i da je nivo goriva nizak (da tesko pali) ukoliko bi se ugasio i upalio odmah auto tada ne bi bilo toliko problema, vec kad se ostavi neko vreme onda je problem.
Pozdrav i hvala
Pozdrav.
Najverovatnije je povratni, odnosno ventil koji održava pritisak u potapajućoj pumpi u rezervoaru. Kada je niži nivo goriva, pumpi više vremena treba da nabije pritisak do commonraill-a, da pošalje gorivo ka diznama.
Na niskom nivou goriva, kada upali, potrebno je vreme da opadne pritisak, zato i pali odmah, jer je pritisak već postignut.
Probajte, pre paljenja, da nekoliko puta date kontakt, da potapajuća pumpa koliko toliko nabije veći pritisak, što bi trebalo da se odrazi na bolje paljenje.
Svakako bi trebalo iskontrolisati instalaciju za gorivo i proveriti ispravnost potapajuće pumpe.
@@LosmiBre pitam zbog toga jer mi.je ispao problem, skinut regulator ociscen proban zatvara dobro ali postavljen na auto i auto upali i odmah se ugasi i sve tako posle nece da upali ... Na dijagnostici low fuel pressure rail
@@ilijagajic8174 Pozdrav.
Najverovatnije je povratni, odnosno ventil koji održava pritisak u potapajućoj pumpi u rezervoaru. Kada je niži nivo goriva, pumpi više vremena treba da nabije pritisak do commonraill-a, da pošalje gorivo ka diznama.
Na niskom nivou goriva, kada upali, potrebno je vreme da opadne pritisak, zato i pali odmah, jer je pritisak već postignut.
Probajte, pre paljenja, da nekoliko puta date kontakt, da potapajuća pumpa koliko toliko nabije veći pritisak, što bi trebalo da se odrazi na bolje paljenje.
Svakako bi trebalo iskontrolisati instalaciju za gorivo i proveriti ispravnost potapajuće pumpe.
Hi!Did you notice any changes after cleaning the sensor?
A little bit, yes. On low RPM's engine was quitter and little bit quicker accepts acceleration.
@@LosmiBre Thank you!
U welcome. Happy to help.
Mine fuel rail pressure says 32 mpa in red and says desired upto 24. Do you think this part could be the reason for this? 2015 2ltr cdti 140
@@Antsummerfield83 It's possible. High pressure can manifest overflow (too much fuel).
Well that wasnt stable,maybe better than before but that was far from perfect.
Only new part is perfect repair, everything else is a more/less improvement.
@@LosmiBre Improvement indeed I forgot that word.
Please say it wasn’t starting before ?
Probably didn’t bleed the system
Mine doesn't start anymore. @danielb9303 , did you found out any solution?
@@Mamaiataetziganyours didn’t start after doing this?