Salut Sorin, foarte interesante clipurile tale, as avea o intrebare si anume ce ulei si cati litri sa cumpar pt cutia de viteze manuala la un Leon ca al tau dar AZD? mersi frumos
Very detailed video! But i have a problem with my 1.6 Golf 4 AUS engine. The torx screw got broken on the MAP sensor, so it wont screw out. What am i supposed to do now? Im pretty sure the sensor is cloged up
hi. a dirty or faulty MAP sensor can affect the fuel consumption, but it should have other symptoms too, lack of power, fluctuating idle. if you have just the check engine light and a bit mode fuel consumed, I think is something else, O2 sensors, catalytic converter, EGR valve, injectors. the best way is to diagnose it with a vcds interface, to know for sure, where the check engine indicator is coming from.
@@stabileseitenlage It's not late at all my friend, I was wondering if that map sensor could be the cause of the EPC light flashing sometimes and also the lack of power, and that fuel smell when idle. Looks like you answered me, thanks dude!
@@lecobra418 Glad it helped! I am unsure if you can reach it while the engine is turned on, but a way to check if it is still used by the ecu is to unplug it. The engine should react by running rough for a second.
@@stabileseitenlage I think I'll just clean it, I'm pretty sure it must be clogged up pretty bad, there are too many symptoms pointing to that piece of equipment being faulty. I'll clean it this week and I'll post an update for people to know whether the problem is solved or not.
Hello Sorin! I like your videos a lot. They are very helpful. So i have a question. Could you make a video how to remove/change the licenseplate-lights and the headlights on the Leon 1M? Many greetings from Germany. :)
great vid as always helpfull. I have to ask something way off the topic. I own polo 1.4 16v the vaccum line from the fuel pressure regulator was cracked so i replaced it. But i noticed something bigger as the engine was working the temp was 90 cles. which is normal but the valve cover and the body of the distributor was damn hot i guess the distributor is gettin hot cause its attached to the engine block.... is that normal thing.
Hi Sorin! If you can, will be answer please. How must have work the O2 zone #1, which stand before katalist? Just my standing on 1.0V and not changed his data. Sorry for my English).
Thanks alot Mr. Sorin for your helpful videos .. Can you give me information about the sensor which is hidden in the plastic cover of the engine? What it is,and what it does,and how to diagnose .. thanks again
Instead of cleaning it I changed it completely for £40, but this didn't fix it. The throttle body needed to be removed and cleaned separately off the car. This fixed it.
Ah ok thanks have already cleaned the throttle body the other day off the car, but its not sorted it, so this was going to be my next step. Not sure whether to still go for it or not.
Its hard to tell if the combination of the two is what ultimately fixed it or not. Thats why I bought another one rather than cleaning the existing one as it was quite cheap, plus I didn't want to do it twice or not know if it was completely broken or not after cleaning it.
@@jamesmacintyre forgot to ask originally, when your revs were bouncing were the revs dropping quite low and threatening to stall? I've still not sorted mine because been finding that having air con on forces revs up which seems to stop the issue, but with it getting colder isn't going to be an option, so I will still look to do this. Cheers
hi. it is still a good car, even if it's an old model. but you need to test it thoroughly. if it had an big accident, don't buy it. especially if you can see the repair, and it was not done 100% correctly. these are some of the signs, for which a car was abused, or not been cared for: lack of power, strange noises in the engine, noises from the suspension on bumps or potholes, damaged cover of the steering wheel and shifter knob. a car history check it's recommended. spare parts are very easy to find, original and aftermarket. it shares the mechanical parts with vw golf4, skoda oktavia1, audi a3 8l.
Nu prea e de curatat la MAP, la MAF se curata ori filmul ori firul pentru ca se depun particule de praf/ulei etc. MAP-ul functioneaza pe principiul diferentei de tensiune creata de un potentiometru care e atasat la o membrana. Cand se creeaza vacum in admisie membrana e trasa de vacuum, potentiometrul e si el "tras" de membrana si se creeaza diferenta de tensiune in functie de vacuum-ul din admisie. Acolo e totul etans, dincolo de membrana nu patrunde nimic, deci e inutil sa crezi ca o curatare ar imbunatatii ceva. MAP-urile cand incep sa dea valori gresite se schimba, curatatul e inutil. La MAF e altceva..
Hey Sorin, thanks for another cool tutorial!I have a question. Where should I look for crankshaft position sensor in 1.6 BCB engine? I've checked out my manual, that says only "on the right side of the engine", and I can't see there any sensor that would even look like my spare part...
hello Sorin ! I find your videos incredibly helpful (especially because I have the exact same car ) and I would like to know if Golf MK3/4 MAP sensor will work for this car, or maybe if you could attach a link to buying a new one. many thanks in advance !
@@Sorin_DIY_Mechanical_Nerdhi if this is bad can it cause the car to fail on emissions as I got a new cat on the car but its still high plus got new 02 sensor and full service
Salut sorin ce poti sa imi spui am un polo 1.4 cu probleme cu senzorul asta.deja la m curătat si nimic la fel face motorul .am curatat si corpul.de la accelaratie si nimic.as vrea sa comand senzorul map nou totusi.😊
Do you know what is that type (1:40) of screws? I've just stripped one of mine, and need to buy some replacement. I think it's something like M5x22 but I have to be sure.
Hello sorin ! this is completely unrelated but I don't know anyone who knows more about this car than you do. Do you happen to know where is the ICV (Idle control valve) or IAC (Idle air control) valve in this car.
hi. this engine doesn't have an idle control valve. the engine idle speed is controlled by the throttle body. it's a drive-by-wire system, so the ECU can control the throttle body with very high precision.
hello, do you know what could be the reason for the car jerking when you take off and put on the gas? This is not a single jerk, but several jerks, the tachometer shows that at this moment the rpm jumping, this problem is minimalized when we let gas off at about 3K rpm, then engine braking is a bit smoother. Sometimes the rpm are unstable on cold engine... Engine 1.4 16V AUA. Greetings.
Hello. you probably have misfires. you should use a VCDS diagnostic tool to check the errors and what cylinder has misfires. I think you need to change the spark plugs.
@@Sorin_DIY_Mechanical_Nerd spark plugs was changed (NGK) few months ago :/ Ignition wires are rather good, because in the night no spark visible after spraying water... Every 200km lights on check engine with code P0171 or P0420 :/ No one can diagnose what is the cause :(
salut. scrumiera are un bec. trebuie sa o scoti din bord, e prinsa intr-un surub si are o mufa. becul e prins de mufa scrumierei. sunt 2 cleme mici in plasticul portocaliu, de care este blocata partea de metal a mufei. le largesti si scoti partea de tabla a mufei prin fata scrumierei. apoi scoti si plasticul portocaliu, de el e prins becul intr-o clema neagra. e cam greu de explicat fara sa iti arat...
hi. fluctuating idling, lack of power, poor fuel consumption, higher emission levels. in some cases the engine doesn't have fluctuations when idling, the engine will run smoothly, but it has the other problems.
@@Sorin_DIY_Mechanical_Nerd thanks for the quick reply mate. i cleaned mine (no CEL but hesitates). while hesitation is still there, my automatic gear changes/responds much better. is this a coincidence? the map sensor wasn't really dirty. i also sprayed some contact cleaners on the sockets (MAP, TPS, IAC)
salutare , am un golf 4 1.6 Azd mi s a aprins in bord mortorul rosu de ulei insotit de mesajul oil preassure sensor , pe tester nu am nici o eroare din ce m am documentat e legat de presiunea uleiului , trebuie masurata cu un manometru , posibil senzorul defect pe care l am cumparat deja ca e ieftin sau sorbul de la pompa de ulei sita aceea ar putea fi infundata , ce parere ai ? ms
salut. eu nu am umblat niciodata la senzorul de ulei. insa am discutat cu mai multe persoane care au avut probleme similare si era senzorul de ulei de vina. in cazul tau nu imi dau seama care e problema, poate fi oricare din cele 2. eu as incerca insa mai intai cu alt senzor de ulei.
Salut sorin am un seat leon an 2003 cupra 1.9tdi cod motor alr si zilele trecute dupa o acceletare mai puternica in treapta intai am simtit o pierdere de putere in mers acceleram motorul se tureaza dar masina parca sta pe loc dupa cativa km am oprit motorul si masina a mers din nou bine pana acasa aproximativ 15 km nu am mai mers cu ia de atunci .(mentionez ca nu am nici un martor aprins in bord motorul merge si porneste normal) ma poti ajuta cu un sfat ce poate fi ? E prima data cand face asa .multumesc anticipat
hi. diesel engines have an air sensor as well. most likely you have a mass air flow (MAF) sensor between the engine air filter and the throttle body. you can check it and clean it if necessary.
Hello, I own an Audi A3 2.0TDI 2006 year. After a complete engine rebuild my cars started to hiccup(jerk, jump) on half gas pedal (1900-2400rpm). No error codes, no smoke, new EGR, all moving part inside and outside the engine are replaced with new. All is tight and in its place, but the cars still hiccups. Soo could my problem bee a dirty MAF and MAP sensor?? Could these two sensors cause the whole car to hiccup for 2sec....
hi. you should have just one of those two sensors, probably the MAP sensor. you can try to clean it, it may be dirty and clogged. if it's faulty, you should have some errors for it. but when the engine is shaking, there is usually an imbalance between the cylinders, or a misfire. you should test the injectors with vcds, at different revs, to see if they are balanced. and you can try a compression test.
Sorin - DIY Mechanical Nerd Problem solved. EGR issues even if it was completley new. I discconected the EGR el.plug and the car drives like a dream. Will try with another one (also new) if the hiccup happens again then I'll remove it completley. Thanks for your advices and sugesstions, cheers mate :))
I used brake cleaner my selfe, and it worked perfectly fine. That, how ever, is of course no guarantee that it is completely without issues, I really wouldn't know, but a friend of mine (who is an chemical engineer) told me that it's basicly the same thing in both cans.
salut. momentan lucrez la alte clipuri, iar pentru fiecare clip investesc destul de mult timp... pe viitor am sa fac si acest tutorial, insa mai dureaza...
salut. ambele fac aproximativ acelasi lucru, masoara cantitatea de aer care intra in motor. motorul tau are ori senzor de presiune aer (MAP) ori debitmetru (MAF). senzorul MAP (manifold absolute pressure sensor) este montat pe galeria de admisie si masoara presiunea aerului din galerie. in functie de aceasta masuratoare computerul de bord stie cat aer urmeaza sa intre in motor si calculeaza cat combustibil sa injecteze. senzorul MAF (mass air flow sensor) e montat intre filtrul de aer si clapeta de acceleratie si masoara debitul de aer care urmeaza sa intre in motor.
Ok. Ms. Cred ca eu am senzorul MAP. Daca nu te deranjez prea tare as vrea sa te mai intreb daca mufa electrica unui astfel de senzor poate fi curata cu vreun spray sau pot aparea pb daca se pulverizeaza cu spary pe ea.
Salut, ma poti ajuta cu un sfat? Problema este urmatoarea: oscilatii mici la relanti , puterea motorului redusa plus un consum de 15% in oras. Multumesc ! Golf4 1.6 16v BCB
salut. e acelasi motor ca al meu. pot fi multe variante, trebuie sa faci o diagnoza auto, sa vezi ce piesa iti da eroare. altfel putem doar sa impartim cateva pareri. poti sa incerci sa cureti EGR-ul, apoi ulterior sa il blochezi, sa vezi daca e vreo diferenta. poate fi problema cu senzorul de presiune aer, bujii, sondele lambda, injectoare, poate trage aer fals pe undeva. toate acestea ajuta la calcularea amestecului de aer+benzina, care la tine se pare ca e incorect (mai putin bujiile, care pot doar sa fie imbatranite).
Salut aceași problema o am si eu am fost la un test....mia zis ca trage aer fals pe undeva.....dar nu stiu pe unde ar putea trage.....la.mine o data pe saptamana se aprinde EPC si sonda ...si nu se mai tureaza la 10 porniri revine la normal....mulțumesc
"Air Sensor Cleaner" I don't get it ! If you buy a special cleaner for each particular bolt on your car, you will soon have no more room on your shelf and no more money in your pocket ! I usually use cleaning spirit for almost anything that need to be cleaned, exept my dishes of course ! 😄 And I put it in a can with a large lid, for cleaning small parts. So I can use it many times.
Eu l-am curatat cu alcool tehnic intr-un recipient cu pulverizator, s-a curatat bine, dar nu am vazut vreo diferență, consumul e la fel, iar oscilatiile la cald tot mai apar...
salut. variatiile la relanti pot sa apara si din alte motive. in clipul meu senzorul nu este foarte murdar. senzorul e afectat atunci cand are pe el un strat gros de mizerie, de pana la cativa mm. insa e bine totusi preventiv sa il curatam. mai sunt si alte lucrari de intretinere a motorului, pe care nu prea le facem la timp. de ex schimbare ulei in cutia de viteze, lichid de frana, lichid servodirectie, bujii de calitate, ulei de motor si filtre schimbate la timp, curatare clapeta de acceleratie + egr (verificare daca egr da eroare). si unele din acestea pot sa produca variatii la relanti.
Sorin - DIY Mechanical Nerd eu am schimbat senzorul şi egr-ul în același timp acum 1 luna şi l-am pus pe mecanic să îmi cureţe clapeta de accelerație şi nu cred că a adaptat-o dupaia căci la viteze mici simt cum se "înfundă" sau ceva de genul deci nu merge normal ,de la ce poate fi şti cumva ?
cand se decalibreaza clapeta de acceleratie ai urmatoarele simptome: motorul sta mai turat la relanti / dupa ce se incalzeste variaza mult la relanti / cand iei piciorul de pe acceleratie, turatia scade brusc de zici ca se opreste motorul / cateodata se aprinde si EPC. daca nu are aceste simptome, inseamna ca e alta problema. trebuie sa faci o diagnoza auto, altfel ar insemna sa te apuci sa schimbi piese fara sa sti de unde e problema.
Sorin - DIY Mechanical Nerd ---am un Seat leon ca al tău 1.6 Din 2006 BCB cred ca este!am problema cu mișcarea schimbătorului in mers si la gropi pe drum de țara !am schimbat suporti motor si degeaba !!poate ai întâmpinat problema asta !si poți sa imi zici din ce ar putea fii ca asa schimb toată mașina si tot nu se rezolva
salut. eu nu am avut problema asta, dar am o cunostinta care avea probleme cu schimbatorul. intra greu in viteze, mai ales treapta 1 si se misca schimbatorul la denivelari. solutia a fost sa regleze timoneria. insa se regleaza foarte greu. a apelat la cineva care lucreaza la reprezentanta VW, insa din prima incercare nu a reusit. a reglat-o a 2a oara si acum intra usor in viteze si se mai misca foarte putin la gropi. la tine poate are nevoie de reglare, sau poate trebuie schimbata timoneria. insa daca iti intra usor in viteze, eu zic sa o lasi asa, chiar daca se mai misca la denivelari. e foarte pretentioasa timoneria.
eu zic sa nu umbli la timonerie. doar daca te ajuta cineva care a facut asta de multe ori si stie ce face. altfel e posibil sa iti intre si mai greu in viteze.
WHAT????!!! you just polished the outside of it??? the *PROBLEMS* are *INSIDE* not on the black plastic; it's *INSIDE* where you need to clean,by spaying inside and shaking it out...
Thank you for this video. I don’t know how to do anything on a car, and now my MAP is dead. This gave me confidence to try fixing it myself!
Bravoo !! Pentru toti cei care au oscilatii la relanti , asta e solutia !!
Hello Sorin, thank you for taking time to show me
Thanks Sorin, great instructions
Frectie...
Senzor nou de cele mai multe ori...
99% din cazuri...
Salut Sorin, o imagine de ansamblu cu locatia ar fi binevenita!
Salut Sorin, foarte interesante clipurile tale, as avea o intrebare si anume ce ulei si cati litri sa cumpar pt cutia de viteze manuala la un Leon ca al tau dar AZD? mersi frumos
Bun video. O sa incerc si eu in weekend
Nu am mai incercat. Eroare am p1031. Face cumva referire la asta? Ai idee? Intake manifold air controle valve positionnsensor
My friend, you need to take off cable + from battery, before open all sensors and clean? Thanks!
no
You are perfect bro! Thank you for sharing... greetings from Istanbul!
Exactly what I needed, great...
Sorin..I salute you my main man!!
he is underrated
Thanks bro ! greating from POLAND !
Thanks for the video, I wish my 6n2 has a MAF tho, it's a bit easier to get out. X)
Very detailed video! But i have a problem with my 1.6 Golf 4 AUS engine. The torx screw got broken on the MAP sensor, so it wont screw out. What am i supposed to do now? Im pretty sure the sensor is cloged up
i know the solution for this, never buy a Vw again ! :D :D
Thanks for this video. Very detailed and good advices.
I'm having a rough idle with this engine, and also very very unresponsive throttle, can it be a dirty or fauly sensor?
Did you solve the issue? I tried cleaning the throttle body but to no avail..
Salut. La chevrolet kalos benzina de prin 2008 anul, unde ar fi acest sensor? Cumva după filtrul de aer?
Congrats for this video! I have a vw polo 2001 1.4/ 16v does this sensor affect to the consume of gas and take the check engine light on? Thnx
hi. a dirty or faulty MAP sensor can affect the fuel consumption, but it should have other symptoms too, lack of power, fluctuating idle. if you have just the check engine light and a bit mode fuel consumed, I think is something else, O2 sensors, catalytic converter, EGR valve, injectors. the best way is to diagnose it with a vcds interface, to know for sure, where the check engine indicator is coming from.
It's a little late, but this sensor triggers the "EPC" light, instead of the check engine light.
@@stabileseitenlage It's not late at all my friend, I was wondering if that map sensor could be the cause of the EPC light flashing sometimes and also the lack of power, and that fuel smell when idle. Looks like you answered me, thanks dude!
@@lecobra418 Glad it helped! I am unsure if you can reach it while the engine is turned on, but a way to check if it is still used by the ecu is to unplug it. The engine should react by running rough for a second.
@@stabileseitenlage I think I'll just clean it, I'm pretty sure it must be clogged up pretty bad, there are too many symptoms pointing to that piece of equipment being faulty. I'll clean it this week and I'll post an update for people to know whether the problem is solved or not.
On my Seat Ibiza 1.4 petrol 2005 the MAF is only "Cliped" in, not held by the two 20 Torks screws
I had engine light and OBD2 P0107 Code.
Hello Sorin! I like your videos a lot. They are very helpful. So i have a question. Could you make a video how to remove/change the licenseplate-lights and the headlights on the Leon 1M? Many greetings from Germany. :)
great vid as always helpfull. I have to ask something way off the topic. I own polo 1.4 16v the vaccum line from the fuel pressure regulator was cracked so i replaced it. But i noticed something bigger as the engine was working the temp was 90 cles. which is normal but the valve cover and the body of the distributor was damn hot i guess the distributor is gettin hot cause its attached to the engine block.... is that normal thing.
Hello excellent video, I have a question is to same process in Ibiza 1.6 2005?
hi, I don't know exactly, it depends on the engine code.
tine-o tot asa!
Hi Sorin! If you can, will be answer please. How must have work the O2 zone #1, which stand before katalist? Just my standing on 1.0V and not changed his data. Sorry for my English).
Any idea where I can find replacement screws for this?
Random breakers yard.
did u drop them?
Thanks alot Mr. Sorin for your helpful videos .. Can you give me information about the sensor which is hidden in the plastic cover of the engine? What it is,and what it does,and how to diagnose .. thanks again
hi. in my engine cover is not a sensor. it's a plastic valve, which lets warm or cold air to the engine. is that what you are talking about?
Helpful, thank you
Thank you thats really helpful. I hope this fixes my bouncing revs when idle!
Did it fix it? I have bouncing revs too , may have to do this.
Instead of cleaning it I changed it completely for £40, but this didn't fix it. The throttle body needed to be removed and cleaned separately off the car. This fixed it.
Ah ok thanks have already cleaned the throttle body the other day off the car, but its not sorted it, so this was going to be my next step. Not sure whether to still go for it or not.
Its hard to tell if the combination of the two is what ultimately fixed it or not. Thats why I bought another one rather than cleaning the existing one as it was quite cheap, plus I didn't want to do it twice or not know if it was completely broken or not after cleaning it.
@@jamesmacintyre forgot to ask originally, when your revs were bouncing were the revs dropping quite low and threatening to stall? I've still not sorted mine because been finding that having air con on forces revs up which seems to stop the issue, but with it getting colder isn't going to be an option, so I will still look to do this. Cheers
Hi Sorin, Is it good to buy a used Toledo MK2 these days or you don't recommend it ? also what about the availability of spare parts ?
hi. it is still a good car, even if it's an old model. but you need to test it thoroughly. if it had an big accident, don't buy it. especially if you can see the repair, and it was not done 100% correctly. these are some of the signs, for which a car was abused, or not been cared for: lack of power, strange noises in the engine, noises from the suspension on bumps or potholes, damaged cover of the steering wheel and shifter knob. a car history check it's recommended. spare parts are very easy to find, original and aftermarket. it shares the mechanical parts with vw golf4, skoda oktavia1, audi a3 8l.
@@Sorin_DIY_Mechanical_Nerd Thank you, but also what about the availability of spare parts for its exteriors and its accessories ?
So now I know where Borat found his accent!!!!
Nu prea e de curatat la MAP, la MAF se curata ori filmul ori firul pentru ca se depun particule de praf/ulei etc. MAP-ul functioneaza pe principiul diferentei de tensiune creata de un potentiometru care e atasat la o membrana. Cand se creeaza vacum in admisie membrana e trasa de vacuum, potentiometrul e si el "tras" de membrana si se creeaza diferenta de tensiune in functie de vacuum-ul din admisie. Acolo e totul etans, dincolo de membrana nu patrunde nimic, deci e inutil sa crezi ca o curatare ar imbunatatii ceva. MAP-urile cand incep sa dea valori gresite se schimba, curatatul e inutil. La MAF e altceva..
Hey Sorin, thanks for another cool tutorial!I have a question. Where should I look for crankshaft position sensor in 1.6 BCB engine? I've checked out my manual, that says only "on the right side of the engine", and I can't see there any sensor that would even look like my spare part...
good job mate
NICE VIDEO CAN YOUR SHOW HOW TO REMOVE THE MAP SENSOR FOR VW POLO 1.6 16V HATCHBACK AUTOMATIC
Salut, sti cumva unde e pozitionat senzorul de turatie de la vibrochen G28 la bora 1.6 16v cod motor BCB? Ms
Dirty with what? I found fresh engine oil on mine. Is that normal or is this a symptom of a bigger problem? Only 12,000 miles on engine.
hello Sorin !
I find your videos incredibly helpful (especially because I have the exact same car ) and I would like to know if Golf MK3/4 MAP sensor will work for this car, or maybe if you could attach a link to buying a new one.
many thanks in advance !
hi. the MAP sensor is compatible with golf4 engines, but only for the same engine code.
Thank you very much and you have great content !
@@Sorin_DIY_Mechanical_Nerdhi if this is bad can it cause the car to fail on emissions as I got a new cat on the car but its still high plus got new 02 sensor and full service
Salut...Stii cumva pe ce grup in vagcom se testeaza map senzor si ce valori normale ar trebui fie?
Multam
Salut sorin ce poti sa imi spui am un polo 1.4 cu probleme cu senzorul asta.deja la m curătat si nimic la fel face motorul .am curatat si corpul.de la accelaratie si nimic.as vrea sa comand senzorul map nou totusi.😊
Thanks for sharing.
Love your accent ! 😁
Can you use carb cleaner
no
Do you know what is that type (1:40) of screws? I've just stripped one of mine, and need to buy some replacement. I think it's something like M5x22 but I have to be sure.
did you find the size?
Do I know you from a James Bond movie? :)
Hello sorin !
this is completely unrelated but I don't know anyone who knows more about this car than you do.
Do you happen to know where is the ICV (Idle control valve) or IAC (Idle air control) valve in this car.
hi. this engine doesn't have an idle control valve. the engine idle speed is controlled by the throttle body. it's a drive-by-wire system, so the ECU can control the throttle body with very high precision.
What else can be used for cleaning it?
only air sensor cleaner. you may damage it if your try with something else
@@Sorin_DIY_Mechanical_Nerd thank you
Hi, my polo playa keeps misfiring, I changed the plugs and the leads but after a week the car misses again, please help
where can i find air flow meter on seat ibiza 1.6 petrol 2009🙏🏻🙏🏻
where is the cerenk sheft sensor car seat kordoba 2004 thank you
hello, do you know what could be the reason for the car jerking when you take off and put on the gas? This is not a single jerk, but several jerks, the tachometer shows that at this moment the rpm jumping, this problem is minimalized when we let gas off at about 3K rpm, then engine braking is a bit smoother. Sometimes the rpm are unstable on cold engine...
Engine 1.4 16V AUA.
Greetings.
Hello. you probably have misfires. you should use a VCDS diagnostic tool to check the errors and what cylinder has misfires. I think you need to change the spark plugs.
@@Sorin_DIY_Mechanical_Nerd spark plugs was changed (NGK) few months ago :/ Ignition wires are rather good, because in the night no spark visible after spraying water...
Every 200km lights on check engine with code P0171 or P0420 :/
No one can diagnose what is the cause :(
the NGK ignition coil and NGK ignition cables were replaced, the throttle was cleaned and adapted and the problem still happen. :(
bine Boss!!
Can I just clean it with a dry cloth or tissue paper?
no. don't touch it, just use the cleaner spray.
Salut, la scrumiera din Seat Leon este iluminata? Daca da imi poti explica unde e becul si cum se schiba?
salut. scrumiera are un bec. trebuie sa o scoti din bord, e prinsa intr-un surub si are o mufa. becul e prins de mufa scrumierei. sunt 2 cleme mici in plasticul portocaliu, de care este blocata partea de metal a mufei. le largesti si scoti partea de tabla a mufei prin fata scrumierei. apoi scoti si plasticul portocaliu, de el e prins becul intr-o clema neagra. e cam greu de explicat fara sa iti arat...
what are the symptoms of a bad/dirty MAP sensor?
hi. fluctuating idling, lack of power, poor fuel consumption, higher emission levels. in some cases the engine doesn't have fluctuations when idling, the engine will run smoothly, but it has the other problems.
@@Sorin_DIY_Mechanical_Nerd thanks for the quick reply mate. i cleaned mine (no CEL but hesitates). while hesitation is still there, my automatic gear changes/responds much better. is this a coincidence? the map sensor wasn't really dirty. i also sprayed some contact cleaners on the sockets (MAP, TPS, IAC)
@@Sorin_DIY_Mechanical_Nerd Hi Sorin. Do you think that in a vw Lupo 1.4 16v gasoline, the sensor is in the same position? Many Thanks.
You are a man:) I'm saved!!:p
Would this produce a P2177 Error code which I have ?? Octavia 1Z3 1.4L Many Thanks !! stay safe ;-)
salutare , am un golf 4 1.6 Azd mi s a aprins in bord mortorul rosu de ulei insotit de mesajul oil preassure sensor , pe tester nu am nici o eroare din ce m am documentat e legat de presiunea uleiului , trebuie masurata cu un manometru , posibil senzorul defect pe care l am cumparat deja ca e ieftin sau sorbul de la pompa de ulei sita aceea ar putea fi infundata , ce parere ai ? ms
salut. eu nu am umblat niciodata la senzorul de ulei. insa am discutat cu mai multe persoane care au avut probleme similare si era senzorul de ulei de vina. in cazul tau nu imi dau seama care e problema, poate fi oricare din cele 2. eu as incerca insa mai intai cu alt senzor de ulei.
LoveRusia mai mult ca sigur e senzoru de presiune a uleiului defect
Salut sorin am un seat leon an 2003 cupra 1.9tdi cod motor alr si zilele trecute dupa o acceletare mai puternica in treapta intai am simtit o pierdere de putere in mers acceleram motorul se tureaza dar masina parca sta pe loc dupa cativa km am oprit motorul si masina a mers din nou bine pana acasa aproximativ 15 km nu am mai mers cu ia de atunci .(mentionez ca nu am nici un martor aprins in bord motorul merge si porneste normal) ma poti ajuta cu un sfat ce poate fi ? E prima data cand face asa .multumesc anticipat
Salut, ai tezolvat problema? Ce anume era stricat? Am aceeasi problema!
@@cristigbr5064 salut da am schimbat senzorul cu unul sh
Does anyone know where the map sensor is on the 1.9tdi ?
HI WHAT ABOUT VW POLO 1.4 I AM STRUGGLING TO REMOVE THE MAP SENSOR
Hi Sorin! We have the same engine ,so could you tell me the meaning of code P0106..?? Thanks a lot!!
Hi, i also have the code P0106 on my seat ibiza. Does this tuto resolve your problem ? Thanks
english video are much better!!
Does Diesel Leon have some kind of similar sensors that needs to be cleaned?
hi. diesel engines have an air sensor as well. most likely you have a mass air flow (MAF) sensor between the engine air filter and the throttle body. you can check it and clean it if necessary.
Sorin Thanks a lot mate!!!
Thank you
Hello, I own an Audi A3 2.0TDI 2006 year. After a complete engine rebuild my cars started to hiccup(jerk, jump) on half gas pedal (1900-2400rpm). No error codes, no smoke, new EGR, all moving part inside and outside the engine are replaced with new. All is tight and in its place, but the cars still hiccups. Soo could my problem bee a dirty MAF and MAP sensor?? Could these two sensors cause the whole car to hiccup for 2sec....
hi. you should have just one of those two sensors, probably the MAP sensor. you can try to clean it, it may be dirty and clogged. if it's faulty, you should have some errors for it. but when the engine is shaking, there is usually an imbalance between the cylinders, or a misfire. you should test the injectors with vcds, at different revs, to see if they are balanced. and you can try a compression test.
Sorin - DIY Mechanical Nerd
Problem solved. EGR issues even if it was completley new. I discconected the EGR el.plug and the car drives like a dream. Will try with another one (also new) if the hiccup happens again then I'll remove it completley.
Thanks for your advices and sugesstions, cheers mate :))
@@medzid2298 you need to align the egr with vcds
@@bnzltn Thanks, turned out to be a hole in the intercooler/turbo pipe, very small and unoticable without a detailed visal inspection...
hello, do you think if i can use brake cleaner for cleaining MAP senzor?
hi. I don't recommend that. I suggest you buy a can of air sensor cleaner.
I used brake cleaner my selfe, and it worked perfectly fine. That, how ever, is of course no guarantee that it is completely without issues, I really wouldn't know, but a friend of mine (who is an chemical engineer) told me that it's basicly the same thing in both cans.
I have used that brake cleaner and it worked just fine without any problem after 5000km still ok
No, only use MAF Sensor Cleaner!
The position of that sensor is cruel joke compared to the 1.2 engine
Salut, te rog poți face și un tutorial despre cum se înlocuiește regulatorul de presiune de la rampa de injectoare ?
salut. momentan lucrez la alte clipuri, iar pentru fiecare clip investesc destul de mult timp... pe viitor am sa fac si acest tutorial, insa mai dureaza...
mulțumesc pentru răspuns și aștept cu nerăbdare viitoarele clipuri postate de tine
If MAP sensor is very dirty and old , replace it since cleaning won’t fix it . Map sensors like others only carry a 12 month warranty
Map senor hat das was mit den Drehzahlmesser zu tun weil mein Drehzahlmesser im stand am wackeln und am ruckel ist
salut. la un motor 1.4 16v din gama vag debitmetru este acelasi cu sensorul MAP?
salut. ambele fac aproximativ acelasi lucru, masoara cantitatea de aer care intra in motor. motorul tau are ori senzor de presiune aer (MAP) ori debitmetru (MAF). senzorul MAP (manifold absolute pressure sensor) este montat pe galeria de admisie si masoara presiunea aerului din galerie. in functie de aceasta masuratoare computerul de bord stie cat aer urmeaza sa intre in motor si calculeaza cat combustibil sa injecteze. senzorul MAF (mass air flow sensor) e montat intre filtrul de aer si clapeta de acceleratie si masoara debitul de aer care urmeaza sa intre in motor.
Ok. Ms. Cred ca eu am senzorul MAP. Daca nu te deranjez prea tare as vrea sa te mai intreb daca mufa electrica unui astfel de senzor poate fi curata cu vreun spray sau pot aparea pb daca se pulverizeaza cu spary pe ea.
se poate curata cu spray de contacte electrice. apoi astepti sa se usuce si o conectezi.
daniel vizireanu p0o
nice
Salut, ma poti ajuta cu un sfat? Problema este urmatoarea: oscilatii mici la relanti , puterea motorului redusa plus un consum de 15% in oras. Multumesc ! Golf4 1.6 16v BCB
salut. e acelasi motor ca al meu. pot fi multe variante, trebuie sa faci o diagnoza auto, sa vezi ce piesa iti da eroare. altfel putem doar sa impartim cateva pareri. poti sa incerci sa cureti EGR-ul, apoi ulterior sa il blochezi, sa vezi daca e vreo diferenta. poate fi problema cu senzorul de presiune aer, bujii, sondele lambda, injectoare, poate trage aer fals pe undeva. toate acestea ajuta la calcularea amestecului de aer+benzina, care la tine se pare ca e incorect (mai putin bujiile, care pot doar sa fie imbatranite).
Sorin - DIY Mechanical Nerd bujiile sunt noi...o sa fac o diagnoza sa vad daca da vreo eroare
Salut
Salut aceași problema o am si eu am fost la un test....mia zis ca trage aer fals pe undeva.....dar nu stiu pe unde ar putea trage.....la.mine o data pe saptamana se aprinde EPC si sonda ...si nu se mai tureaza la 10 porniri revine la normal....mulțumesc
Trebuie frecat si cu o pensula fină de pictură.
"Air Sensor Cleaner" I don't get it ! If you buy a special cleaner for each particular bolt on your car, you will soon have no more room on your shelf and no more money in your pocket !
I usually use cleaning spirit for almost anything that need to be cleaned, exept my dishes of course ! 😄
And I put it in a can with a large lid, for cleaning small parts. So I can use it many times.
Spray name?
CRC - air sensor clean pro
hola. se puede limpiar con -limpia carburador ?
hola. no está indicado limpiador del carburador, es demasiado fuerte. solo use el spray del sensor de aire.
Hola Pablo, me puedes decir como lo limpiaste ya que el spray que usa en el video no lo consigo en España. Gracias y espero lo hayas soluciónado
Eu l-am curatat cu alcool tehnic intr-un recipient cu pulverizator, s-a curatat bine, dar nu am vazut vreo diferență, consumul e la fel, iar oscilatiile la cald tot mai apar...
salut. variatiile la relanti pot sa apara si din alte motive.
in clipul meu senzorul nu este foarte murdar. senzorul e afectat atunci cand are pe el un strat gros de mizerie, de pana la cativa mm.
insa e bine totusi preventiv sa il curatam. mai sunt si alte lucrari de intretinere a motorului, pe care nu prea le facem la timp. de ex schimbare ulei in cutia de viteze, lichid de frana, lichid servodirectie, bujii de calitate, ulei de motor si filtre schimbate la timp, curatare clapeta de acceleratie + egr (verificare daca egr da eroare). si unele din acestea pot sa produca variatii la relanti.
Sorin - DIY Mechanical Nerd eu am schimbat senzorul şi egr-ul în același timp acum 1 luna şi l-am pus pe mecanic să îmi cureţe clapeta de accelerație şi nu cred că a adaptat-o dupaia căci la viteze mici simt cum se "înfundă" sau ceva de genul deci nu merge normal ,de la ce poate fi şti cumva ?
cand se decalibreaza clapeta de acceleratie ai urmatoarele simptome: motorul sta mai turat la relanti / dupa ce se incalzeste variaza mult la relanti / cand iei piciorul de pe acceleratie, turatia scade brusc de zici ca se opreste motorul / cateodata se aprinde si EPC.
daca nu are aceste simptome, inseamna ca e alta problema. trebuie sa faci o diagnoza auto, altfel ar insemna sa te apuci sa schimbi piese fara sa sti de unde e problema.
Sorin - DIY Mechanical Nerd mulțumesc de răspuns , toate cele bune
Salut Sorin !poti sa imi dai si mie nr de telefon sa te întreb ceva de mașina (am un Seat ca al tău si am o problema si nu ii dau de cap)
salut. din motive personale nu pot sa las nr de tel :) lasa-mi un mesaj detaliat pe contul meu, la sectia About. daca pot, te ajut.
Sorin - DIY Mechanical Nerd ---am un Seat leon ca al tău 1.6 Din 2006 BCB cred ca este!am problema cu mișcarea schimbătorului in mers si la gropi pe drum de țara !am schimbat suporti motor si degeaba !!poate ai întâmpinat problema asta !si poți sa imi zici din ce ar putea fii ca asa schimb toată mașina si tot nu se rezolva
salut. eu nu am avut problema asta, dar am o cunostinta care avea probleme cu schimbatorul. intra greu in viteze, mai ales treapta 1 si se misca schimbatorul la denivelari. solutia a fost sa regleze timoneria. insa se regleaza foarte greu. a apelat la cineva care lucreaza la reprezentanta VW, insa din prima incercare nu a reusit. a reglat-o a 2a oara si acum intra usor in viteze si se mai misca foarte putin la gropi.
la tine poate are nevoie de reglare, sau poate trebuie schimbata timoneria. insa daca iti intra usor in viteze, eu zic sa o lasi asa, chiar daca se mai misca la denivelari. e foarte pretentioasa timoneria.
De intrat inta ușor foarte puțin agata an a 2 da nu tot timpul!!
eu zic sa nu umbli la timonerie. doar daca te ajuta cineva care a facut asta de multe ori si stie ce face. altfel e posibil sa iti intre si mai greu in viteze.
oprire in mers in curbe seat leon 1m 16 v b c b
WHAT????!!! you just polished the outside of it??? the *PROBLEMS* are *INSIDE* not on the black plastic; it's *INSIDE* where you need to clean,by spaying inside and shaking it out...
Lack of power?