@@sebastianryan8429 No, just tighten them but let it not be overtight. Replace the injectors, if that doesn't help then check the warm up regulator.

@@MikeDmochowski I don't understand!

@@eilleill-ui5wx Ne

Има разлике - један иде на компјутер, а други на комутатор ако причамо о сензору са 2 пина. Минус је било који део на шасији или најбоље на средини где је изведена браон жица. Што се тиче сензора са 4 пина може било који само да буде у "Х", тј. у крст.

@@mercedeske хвала... 2 пински сензор бахседииоруз више и мање ако постоји мешавина у кабловима утичнице и сензор је причвршћен за утичницу у правом смеру

Thanks. Happy Mercedesing!

Hola. Prueba a comprobar las presiones para ver si están dentro de las especificaciones.

Ne

Thanks a lot. As for these things, I can't say really. I don't see what a radio and the km counter have in common! Maybe the gears fell out and they don't touch each other but don't get this for 100%!

@mercedeske Hi! Gears are ok. Thanks a lot for awnser me!! When I'll find the fault I will write you the solution.

@JuRM560 Okay 👍🏻 🤞🏻🍀🙋

Well, that's a thing for a gas analyzer but if you have pin3 then you can set the duty cycle according to the % or voltage!

@mercedeske so basically by doing it by the plate you are getting the maximum vacuum out of it instead of duty cycle percentage.

As I lift up the plate I force the central piston in the fuel distributor(the plunger) to drop to its zero position and therefore I close the fuel passage and at the same time I reduce air, so - NO AIR NO FUEL. When I deflect the plate I add fuel more than required for idle and the engine starts dying. Concerning the duty cycle - that's just voltage in time measured in milliseconds. As I called it "Non existence in percentage". That's just a Mercedes formula which says:"Divide maximum voltage on pin3 to the battery voltage. What you get you subtract from 1 and multiply by 100" Example - the maximum voltage on pin3 is 7.33V and your battery voltage is 13.8V(7.33/13.8=0.53; 1-0.53=0.47x100 makes 47%). Duty cycle is simply 30%(on time) from an entirety(100%) the rest 70% is called off time. I made it a bit longer but I think you get the point!😉

@@mercedeske by doing it this way , my engine hg vacuum increased from 16hg to 19hg which means the engine is getting the most power at max vacuum. The duty cycle though is off the scale now to the point where it's not fluctuating. Rpm in park increased from 750 to about 850 by adjusting by the plate. Rpm in drive pretty much stayed the same at 650. Idle in park is silky buttery smooth.

👍🏻

@@christiancastillo2893 👍🏻👍🏻👍🏻

0.7V

Yes, that's the initial mixture adjustment I have been speaking about. That is being performed for the car to start, under those conditions each car should start. Then you can fine tune CCW until the car starts shaking(remember how much you turned CCW) and then find the average value where the car neither shakes on idle nor it will "flood" the cylinders(too rich).

Hi. Some things start happening suddenly, I believe it has nothing to do with the fuel filter. Check the EHA, clean the idle control valve. Check the pressures to see what happens.

Many things change on KE-Jetronic as the car warms up. Have you replaced the lambda?

Always remember how many turns you made when readjusting something or for how much so that you can always get everything back at the position 0. The car should start, it won't just if you removed the rubber hose leading from the idle control valve to the airflow meter.

Yes, that's 2.3l engine.That engine is on my car, too!

@ nice, btw, when I put my key in ignition but not start the car, I can hear fuel running near the fuel distributor, is this normal?

It also makes a ‘click’ noise after a few seconds, like a ball bearing floating to the top of a tube

Important thing is that now is everything fine!👍🏻😉

@@mercedeslab Muito obrigado. Saudades por Brasil da Sérvia!😃👋🏻🙂🍀🍀🍀

@deliciousnes richer - clockwise

Good luck and Happy Mercedesing!

On the EHA miliamps are being measured. In global between -3, 0 up to +3 when the car is warm.

It's a pleasure to share knowledge, Mercedes KE-Jetronic cars will run for a very long time. Happy Mercedesing!

​@@mercedeskefor now, I can show my appreciation by being a supporter. Thank you!

@@mikemagalong3161 Thank you too for being the channel member!👍 Happy Mercedesing!

I can't tell. The broken EHA is when you get extremely lean mixture and you can't increase the differential pressure. That's what you must see on the pressure gauge. Try to remove the adjustment screw completely and to replace the little O-ring. At first screw the adjustment screw to the max and count the turns so when you get to the end you know how many turns you have to get counterclockwise afterwards in order to be on the mark 0. Remove the screw and replace the o-ring. If that helps then it's okay, if it doesn't then the EHA has to be replaced. kzbin.info/www/bejne/f2Sblq2AZ8utepY

Thanks. I will be talking about it in a next video, there is a cool trick for that!

@mercedeske I have followed most of your videos, but let me make a reccomandation for future videos. Not all people are completely up to date. Once you connect a tool, you could in a glimpse just show on video: This comes here, and this one here. On multimeter check and pressure gauge I mean. I know we both know, but new followers could find it useful.

I added two more cards in the video where I explain how to measure pressures and how to connect the EHA to the multimeter to measure mA

You're right, the enjoyment is worth the effort! Thanks for everything and Happy Mercedesing!

Hello. Dial 20V, if you have the option for 2V on the multimeter even better(more acurate). It should fluctuate between 0.2 and 0.8V twice per second. If you can't achieve that replace the lambda because it can't be readjusted.

Exactly, soon the whole video about adjusting a W124 convertible.

Are you the guy from Vojvodina with cool MErcedes cars?

You are welcome! Happy Mercedesing!

Hello - check the OVP and the fuel pressure regulator. Mount the pressure gauge and monitor the pressures - you have to get the nominal value for the system pressure, it must not be over 5.7 bar or below 5.5bar. Then check the control pressure and see the differential pressure.

Have you replaced and calibrated the potentiometer?

Hello. In essence there are no differences between the EHAs because their working principle is the same, their components inside are the same, just a bit different setting for a specific model which varies from universal EHA adjustment. People should buy a brand new EHA only if the old one is toasted. That's where dealerships take advantage of people and sell them this part for up to 1000$ US depending of the car they drive!

Здраво и хвала пуно! ❤🍀👍🏻😉Немој ништа на силу. Попрскај са WD-40 и сачекај 10-ак минута. Нађи одговарајући шрафцигер, ударни одвирач или одвијач што може да се монтира на њега рачна, узми бит 6 или 7, он ти је ширина за тај шраф. Имам видео кад сам показивао такав шрафцигер. Код нас у Србији није скуп, само што ти уз њега треба сет битова. instagram.com/p/C_D-zSAMEpO/

@@mercedeske çok teşekkür ederim eski sahip oldugum mercedesimde bu vidayı kırmıstım çöp olmustu... şimdi yeni mercedesimde sanırım biraz ayara ihtiyacı var.. bu arada aracım 1992 model w124 200e tsz ateşleme olan bilgileriniz bize yol gösteriyor ve bu arabalara tekrardan aşık olmamıza sebeb oluyor... herşey icin cok teşekkürler

@@Murathan.K2 Нема не чему, драго ми је да због мене људи опет заволе ова кола. Добра су то и поуздана кола, само им треба мало пажње. Пуно поздрава!

Well, you will have to get at least 4V, in the range 4-6.5V, that's how it is in the specs. Try with another ICV, if same thing happens, then check either the OVP or the ECU as well as the wires towards them.

¡Revise el acumulador de combustible cuando el coche está caliente! Debe mantener la presión al menos durante 30 minutos cuando el auto se detiene. Este de aquí es mal. kzbin.info/www/bejne/aXOTlaWJqs-HhNk

@@ImtiazMukhtar-et4xr My pleasure. Happy Mercedesing 🍀 👍🏻 💪🏻 😊 😃

@@moneyshifters sorry to hear that. Yes, there is a seal there and vacuum leaks can be created there. This is how I can help you, this is the reference number of the tower 1160700274

@@mercedeske THanks. now i need to find who stocks it. or buy a second hand good one. Thank you a lot.

@@corbenw3096 Just trace the tube.

@ I tried to, but half of them was unplugged and I don’t find any diagram for that engine.

@@Rebbeezy 🤞🏻👋🏻😀🍀

@@mercedeske I fixed my car, it was the idle rpm screw, someone had tried to ''fix'' it before me thinking its just another carb screw. Car runs perfect besides a small tick. thanks a ton, your videos helped me so much

@@Rebbeezy Glad to know that. Happy Mercedesing!