Pressure regulator test
Автокөліктер мен көлік құралдары
How to test a gasoil pressure regulator / flow regulator (IMV). Demonstration on a Renault Clio 2 1.5 dci with a Delphi high pressure pump. The regulator is removed to show the movement of the solenoid valve when it is supplied with 12 volts. It is possible to carry out the test without disassembling the regulator, supplying it with 12 V and listening to the solenoid valve (tic) when it is powered. However, disassembly makes it possible to evaluate the fouling state of the diesel circuit.
This video does not constitute or replace a real specialized technical manual, and was only made for convenience and educational purposes. "TutoBuild Eng" makes no warranties of any kind and accepts no liability. "TutoBuild Eng" cannot be held responsible for any damage caused to devices or persons using information contained in this video. The use of the information contained in this video is at your own risk.
Пікірлер: 104
Awesome, Awesome content. Man I love your personality. Even though it was for a TV show, your dedication is over 100%. Knowing that you pulled it through during the Covid pandemic , It's truly inspiring. Thanks
Nice explanation thank you.
Great test
very good thanks frm brazil
Nice test
wow very good details about imv
Nice illustration 👏
Great video 👍
Hi, great video, please what do you do when the pump is blocked? i removed the solenoid valve and i tried priming the bulb, but there was no much fuel coming out from the solenoid housing.
I love it very much
Very good info.
Hello, nice video. I got df127 supply voltage sensor and fuel pressure is 2000bar in rail. car cranks but wouldn't start even with easy start. any thoughts?
Hello, short question 2:30 free flow below IN and IMV . I cannot make that by operating of priming pump. Where I should to search the reasons? I will be gratefull for help
great i love it thank u
@saiidouttagadri8218
7 жыл бұрын
prince way وروء
After removing IMV Valve diesel wasn't coming through port what I can do in shortcut method
Thank you sir.
Can u help me with finding Pressure Regulator on Renault Laguna I 1998 Petrol 2.0 (it is not in full tank on the pump )
de 10 la explicacion del trabajo. pero me gusta en castellano
good job
Prendo mi carro y se queda acelerado a 2000 revolyciones me dijeton que estaba dañado el full sensor. Sera eso es que lo quiero vender y andaba bien pero lo pare y dure 4 meses sin prenderlo
Nice
Tank U very much 👍👍👍👍👍
Good information
Your Chanel os so cool, I live in Portugal, do you have a tutorial tô Change connecting road bearing Renault laguna 1.9 dci ??
Hi all, I also have problem with clio 2, 1.5 dci, 82 hp... when I remove fuel regulator valve and start pumping hand pump, I dont have jet like in this video :( can someone help me with this problem? Do I need to replace High pressure pump? I dont have metal particles...
Is that a membrane and must be intact(air bubbles) ?
Después de quitar el regulador, no hay flujo de diésel cuando lo bombeo manualmente. ¿Necesito bombear con el encendido puesto?
hiii, please make a complete video on current leakage problem ( current draw)
Closing contact? 3:41. Does not make sense.There are no normally open or normally close contacts in the valve, a plunger moves when its coil is energised and returns to its position when de-energised, the movement of this plunger opens and closes the fuel ports.
My one when I do test is not squirting like that it's a 2003 1.5 dci should I be worried
А если у меня сопротивление 8,7 ом???то регулятор под замену????ошибка df771 по высокому давлению запоминающая?при 3000 оборотов появляется и давление сбрасывается но о бар,подскажите если кто знает
Hi all, I also have problem with, 1.5 dci, ... when I remove fuel regulator valve and start pumping hand pump, I dont have jet like in this video :( what is the problem, has someone solved it? thank you
Df885 code Renault duster what Rison please tell me
Hello, great vídeo! Did you need to recalibrate the valve after you removed and instaled again?
@balajinarasimhan5346
2 жыл бұрын
No need
Diagnostic fault code ? p0137 ?
What does it mean if the regulator is always open? Does it mean the fuel pressure will be low, if the connector to it is unugged?
@balajinarasimhan5346
2 жыл бұрын
It will stay open when there is no power supply. i.e when the car is turned off
Cheers
this test does not show the mechanical state of the regulator.current measurment with scope and amp clamp is way more efficient. and it requires a lot less time.
@anniecharles3840
7 жыл бұрын
Oleg Pieshekhonov Koop
no metal yellow fillings on regulator valve but no fuel come out when squuze priming fuel pump any ideas anyone? if blocked how & what solution please?
@florentinBlueyes
3 жыл бұрын
Did you find the problem?
@brocky78
3 жыл бұрын
@@florentinBlueyes no i just give up in the end bought a cheap 07 peugeot 407 €380 no problem have 2 mnt's just need get the dpf out & give it a good power wash
im only gettng 2.8ohms does this mean the regulator is faulty as you do not state its tollerance on the video
@JimmyRoe16
5 жыл бұрын
I'm getting 2.6 on mine was yours knackered?
@Largo5441
4 жыл бұрын
outdoor degree 20 C = 5.3 ohm
The resistance should be 5,3 Ohm +- 0,5 Ohm at 20 degree Celcius according to the the original Renault k9k diesel engine workshop manual. Remember about the temperature guys.
@Boz1211111
2 жыл бұрын
Hi, do you have workshop manual and could you share it somehow?
@Zanderfishing_ua
Жыл бұрын
А если у меня 8.7 Ом?под замену регулятор????
Мне показалось, или регулятор иногда заедает?
@TheSlavun
6 жыл бұрын
вроде нет. А вот когда он снял регулятор, железная прокладка звякнула и упала вниз. Он даже не заметил.
Hei you can help me ??
Probar el regulador asi es estropearlo, un regulador trabaja en ancho de pulso(PWM) si abre y cierra no quiere decir que esta bueno.
@MrFluorescentify
5 жыл бұрын
@@Anonymous09096 que hablas, con tu madre?
Agar ye kaam nahi karega to car main keya problem aayengi
@gouharrza3943
6 жыл бұрын
Please Mairee matr bhasa Hindi hai so please aunsr tou Hindi
Good morning
taken the regulator out on mine and when priming with hand pump the fuel struggles to come throuh....would you put it to a blocked pump?
@garybrown5500
6 жыл бұрын
Could be problem with supply to primer (filter?). Try connecting temporary fuel supply to primer.
@bhuraidqureshi2698
6 жыл бұрын
Mowgz -c.o.v
@bhuraidqureshi2698
6 жыл бұрын
Bhura
@bhuraidqureshi2698
6 жыл бұрын
Love
@TysonABD
3 жыл бұрын
So does mine when the imv is out and I prime it by hand it struggles to come out but when I crank it it comes shooting out,, did U fix this problem I'm getting inlet metering valve problem....I'm about to replace my imv coz iam getting this code
Ok
Not a good test, plenty of faulty regulators will work when in open air under no pressure. Put it under 1000 Bar and then see if it works.
@valentindoroiman4486
4 жыл бұрын
what you espect, they are youtube mechanics
@juliomauriciomoranbrenes2153
4 жыл бұрын
Las válvulas en general, si funcionan afuera, funcionan adentro, ellas o trabajan bien o no trabajan, punto, o es blanco o es negro, pero aca los grises son poco, muy pero muy poco comunes, ahora bien, si tiene otra forma de hacerlo mejor, cual es? , no nos dejes con la duda !
Hii
Y y
This is suction control valve, not pressure regulator
Prueba de regulación de presión de combustible 1) Desconecte el conector del regulador de presión 2) Desconecte el conector del sensor de temperatura del diesel 3) Desconectar el conector eléctrico del inyector nro 3 y el conector de la bujía de incandescencia 4) Retire los tornillos de los soportes de los tubos de combustible. 5) Retire el tubo de alta presión en el inyector nro 4 6) Retire la varilla 7) Use una punta torx para quitar los tornillos del regulador de presión 8) Retire los tornillos del regulador de presión. 9) El acceso al segundo tornillo se facilita quitando el tubo de alta presión del inyector nro 3 10) Retire el regulador de presión 11) Si la bomba no está bloqueada, el combustible debe fluir a través de la caja del regulador cuando opere la perilla de cebado. 12) Verifique que no haya limaduras de metal en el filtro del regulador de presión. Si encuentra limaduras (partículas de metal de color amarillo brillante), la bomba de alta presión debe ser reemplazada 13) Conecte dos clips de gancho a los terminales del regulador de presión 14) En las bombas de alta presión Delphi 1.5 dci, la resistencia del regulador de presión debe ser de unos 5 ohmios 15) Si la resistencia es igual a 0 ohmios, los 2 clips de gancho probablemente estén en cortocircuito: reposicionarlos para que tengan una resistencia > 0 ohmios 16) Para probar el funcionamiento de la válvula selenoide, conecte los 2 cables del multímetro a los terminales + y - de la batería. 17) El regulador de presión es un contacto de cierre (normalmente abierto) 18) Cuando el regulador de presión está alimentado, la válvula de cierre debe moverse 19) Este regulador de presión funciona perfectamente
diy desktop dvd rom
Bir sensör sökmeye olmadı motoru indirseydiniz.
5005ديزل
It is a shame if this is the method you are testing the pressure regulator. A pressure regulator usually fails at a certain point, and does not stop working completely So your test is not at all correct The pressure regulator should be connected to a device that simulates pressure and flows through it. Then gradually increase the pressure from 200 bar to 1800. And see that there is no pressure drop at a certain moment. In 90 percent of the cases, a problem is caused by the vehicle being turned off while traveling, and a computer malfunction occurs in low pressure fuel. Diesel-ramla
@jancadek3913
5 жыл бұрын
When my wife tried to start off on second gear, she release clutch too fast and steped on gas pedal, but engie died anyway. Since that, engine fault code (fuel pressure regulator fail- maximum limit reach) , and fatal failure is light on when I go full throttle, but when I release throttle , everything went OK. Car is not smoking (even when I have model without exhoust filter) acceleration , power, starting, and sound is normal. Could be regulator demaged due to my wifes failed atempt to start off ?
@hamzabelmebarki3888
5 жыл бұрын
Totally agree with you.
@gandalfwhite60
4 жыл бұрын
@@jancadek3913 connect a error code reader and clean out fail codes, if they reappear it might be faulty, otherwise only a glitch in electronic programming
@jancadek3913
4 жыл бұрын
@@gandalfwhite60 I already sold that car. but before I have done that I found source of this problems. When I pulled out pressure regulator and squised rubber diesel pump, fuel does not bursted out, just lazy dropped. So something in rotary high pressure pump whas cloged. Even cloged it can build enaugh pressure to not trigger fault code, but it not build eaugh fuel flow to feed injectors, so with "full throtle" pressure droped , power stoped to raise, and loot of fault codes apears including pressure regulator malfunction.
нЕОЧЁМ ни слова по русски
@romankovalchuk2017
3 жыл бұрын
чего, все понятно
She’s got quite big hands for a woman
@james684
4 жыл бұрын
She'll effin need em mate
ladokiakiae
HAHA TEST
😀 to much remove another parts...
Fack of
Remove all the motor end true it away . 1000things to remove fuck
К dc нельзя подключать ,он уже нормально не будет работать на высоких оборотах при мах нагрузке недаст нужного давления в рампе ,так что дизлайк братан... не учи людей если не знаешь... и измерение сопротивление тоже не дает гарантии того что витки не замкнуты только тестер или LCR metr
@user-fl3jb4kj9j
3 жыл бұрын
Добрый день, подскажите пожалуйста,на этом видео 2:40 когда качают грушей с топливной идёт струя со свистом,а у меня этого нет. Когда качаю бежит самотёком и с воздухом, булькает, двигатель троит,наверное причина не в регуляторе топлива а все таки в этой струе???
@lonelywalker540
2 жыл бұрын
@@user-fl3jb4kj9j у меня тоже самое, не могу разобраться в чем причина
@Earth2Space
7 ай бұрын
@@lonelywalker540 ну и разобрались?
@lonelywalker540
7 ай бұрын
да@@Earth2Space
@Earth2Space
7 ай бұрын
@@lonelywalker540 и что было?
Oh god, any bigger ratchet..make me sick
Please don’t work on a car like this guy does.
Nice