What will it take to have you online,, in my gerage helping me to plan my work om my 3x Mercedes cars w123 300d w123 200d w201 1.8 need help asap. 🙏🏻 From Sonny in Denmark 🇩🇰

Trying to be a member but my payment dont work in Denmark i only have Mobilpay

Hello Fix your Mercedes 😊. You get my name pretty good 👌👍💪. Thanks for your attention 🙂🙂🙂. Helmer

Mi amigo Mercedeando ando saludo grande para todos y todas, dicen ahora los socialistas 😅

اتمني ان يكون هنااك ترجمه بالغه العربيه

where can i buy a new potentiometer from in Darmstadt Germany/ can you give me the phone number please for my 1991 300sl R129

Hello, how are you? My car is a w201 m102 engine. It is hard to start. The gas pressure is not holding. What are the reasons? Thank you.

Could this problem cause a bad smell or gas coming from the hood? Thank you

Hola muy buen video. Yo ya cambié el acumulador y sigue sin arrancar bien en caliente. Voy a preparar los manómetros para mi motor 102. Ahora me indicas adonde está la válvula de retención?? Muchas gracias

hello, the EHA valve, how deep should it be in mm? because I ordered a new gasket and I think I tightened it too much because of the high fuel consumption ^^

Hello again I’m always watching and rewatching your videos 😂 , tell me What if this idle valve sound is much lower? On my car (1990 260se) I almost can’t hear this click even with the hood open. It’s much lower than that click sound you shown here. Power supply is ok but with engine on and connector half disconnected I only get 2.9v dc I saw in another video you said it should be 4v to 6.5v. I have a very low idle around 500rpm only with cold engine almost stalling. and if I press accelerator too fast it will stall. and I have a high idle at around 900 or 1000rpm with the hot engine but when I change gear position for exemple from D to P the idle is normal at 750rpm but as soon as I step on gas pedal in P position the idle doesn’t go back to 750rpm it will stay in 900 or 1000rpm. I suspect the idle control valve is faulty as I tested other parts such as micro switch and tps and they are ok. What do you think?

i measured mine today initially could not get to the pins and i accidentally put the earth where the positive goes and touched the metal fuel line hope i didnt damage the ecu, My reading was 0.2v when car was warm and this increased when i reved the engine

Ako moze neki kontakt telefon rado bih se cuo sa vama

Pozdrav iz kisovite Austrije. Nedavno sam kupijo mercedes R129 kome Ka glava nije bila ok. Poslao sam je na remont i uradita je komplet sa dizne, remont od 1100 euro. Kad se usisna grana vratila sa remonta druk regler, dizne, guma sva creva su nova. Postavio sam i upalijo auto. Malo je jacu smesu imo i odvezem na vraga u BOSCH servis kao da nastelaju. Lik je inbus saraf odvrtao zavrtao i vise nece da upali. Sad pitanje KAKO DA VRATIM TO NA NEKU POCETNO STELOVANJE TJ GRUND EINSTELUNG??AKO MOZE POMOC HVALA U NAPRED. ILI DA TO SVE POCUPAM I SENZORE STAVIM RASPLINJACE I UBACIM ELEKTRICNI EINSPRITZSISTEM. BAVIM SE MEHANIKOM ALI KAD SAM KA UCIO KA GLAVA JE BILA I U TO VREME ZAOSTALA. HVALA UNAPRED

Great Video! I've had the hardest time getting my car to start. I had been through all the tests, and everything had checked out. I suspected it was the mixture control screw but couldn't find anyone out there who could advise on how to properly perform an initial setup on this. Also, they don't talk about this in any of the K Jetronic manuals that I have. Your video was exactly what I was looking for. I followed your procedure, and the car started right up! I can't thank you enough for taking the time to make this video! THANK YOU!

If you suck on the vacuüm line on the fuel pressure regulator. Should I get some vacuüm? If I suck or blow on it. I can't feel anything

I have replaced the fuel pomps. The original are almost 40 years old. So that problem is solved. I get fuel out of the main fuel line ad the distributor. Also fuel uit of the cold start outlet. But nothing out of al 8 outlets of the distributor. Engine starts with fuel poring in the inlet. And runs for just a second. Could it be the black box you mentioned in this video?

Really appreciate your effort man. Thank you 🙏🏻

Hi What injectors do you recommend for a 300TE M103? have you tried any stronger atomizing like the Siemens SID injector

Pin orientation matters? I took mine out and i don't remember which way was plugged in There are 4 pins ,can anyone help please 🤗

Hola buenas tardes saludos desde chile , estoy con Mercedes 190e año 1990 y estoy en el proceso del ajuste del relenti por lo cual tus videos son de mucha ayuda lo que no me queda claro es el voltaje que debería tener entre el pin 3 y el pin 2 saludos

Pozdrav, imam veliki problem s toplim paljenjem sa svojim 500SL iz 1984. Molim za pomoć ili mišljenje. Zamijenio sam mnoge dijelove i ništa nije pomoglo. Evo ispisa dijelova, ali na njemačkom jer dosta znam samo njemački : Tank und Leitungen gereinigt, neues Benzinpumpenpaket - neue Pumpe, neuer Filter, neuer Druckspeicher, neue Leitungen, neuer Dämpfer, neues Tanksieb, neuer Tankanschlussschlauch, neuer Halter. Warmlaufregler professionell regeneriert und erneuert, Verteilerläufer ersetzt, neuer Verteilerläufer, Zündspule, Zündkerzenverkabelung Silikonkupfer, Zündkerzen. Neuer Benzinfilter-Mengenteiler Budem zhvaljen za bilokakvu ideu. Hvala, Peter

Thanks , what is your the next step?

Incredibly helpful. In-depth and high quality. Thank you very much

This is one of the best channels on KZbin on ke jettronic systems.

Pozdrav ! Moze li se dovuci aoto kod vas na popravak i ustimavanje ka glave ?

C/o screw, I touched on it ... and now I have a ho start 560sec

I need some HELP😅 I adjusted the plate to the right position. And yes yesterday the car started and runs oke. Little bit lean. And no car is not running. A strong gasoline smel. Pressing down the plate and looking inside. A see some wetness. I have fuel spark

Hi Ivica, I hope you are well. I followed your instruction on this video for 1986 - 190e - 2.3 with cat, and I have 0 ma (ZERO) for all 4 stages. except at stage 3, I have 0.9volts. I checked it again with another multimeter, the same values. Any suggestion on where the problem is? I changed the computer, no difference. Thanks

I've heard that I shouldn't touch the "variable resistance" and always seal it (silicone...)

Thank you sir 🙏 thanks the video. A bought a "nice" 420SEL 1986. Engine not running. Crank nu start. And after cranking a fuel smell. Will fire 🔥 on starting fluid. I have the idea that the previous owner messed-up the mixture screw. You video will hopefully solve the problem

That was realy sparking. Better then netflix, I guess. Regards Manfred from Austria

You are the king of ke jetronic. Regards Manfred

Good Job. Thank you. Manfred from Austria

You are the king❤

Or god I have a problem with may car some time is not starting after Minit start where can I get this thing

Thank you very much ❤❤ I will show all videos

what about the fuel pumps check valve? if they go wrong can happen the same?

مشترك جديد اضيف اللغه العربيه الى الترجمه تحياتي لك

Cual es la presión de un motor 113963?

Moze li se povecati ler gas,na leptiru gasa,hoce li to nesto da poremeti pri ubrzanju?

Lo suyo es que tú vendas todo ya calibrado y a cero horas

Check the pins on the OVP - 87L and the pin on the ECU for the ground if you have continuity ad if you get 11-13V

Only 2.8v here at idle and hot engine I tried 3 different valves and is the same situation

Hello, it’s a long shot but maybe you can help me with this, on my w126 m103 engine the system pressure should be 5.3 to 5.5bar but I only have 5.2 bar, why? I have tried 2 different fuel pumps one original Bosch and one aftermarket one but both only gives me 5.2 bar. I also have a new fuel filter nothing changed. I also lose pressure too fast after turning off the car my pressure drops to 0 bar in around 10min only while it should be in around half hour. I have checked inside the air flow meter for fuel leak from the control plunger nut oring but it’s dry in there. Fuel injectors are all new, cold start valve checked, fuel pump and check valve new, accumulator is old but I have pinched that return hose and pressure still drop so I think fuel accumulator is ok. However I read somewhere that a bad accumulator can cause the system pressure to drop slightly (like in my case) Is it true ? I don’t have a very hard hot start the car usually starts the second try when hot. But the car is a little jerky after starting for a few seconds or a minute. Strange situation. Or maybe it’s a bad fuel pressure regulator or starting to go bad ? but I don’t have fuel leaking in that little vent hose. My control pressure is 4.6bar when engine is cold and 4.7 to 4.8bar when engine is hot around 85, 87degrees.but I forgot to unplug the Eha valve. Also when I start the car cold it idles very low around 500rpm and then during warm up idle speed increase to 750rpm and when fully hot (87degree) idle speed is 1000rpm. Checked and replaced idle control valve and hoses nothing changed. With engine on I have battery voltage around 13v to the idle control valve plug. Is it correct ? Ovp relay is new and I don’t have abs light on. Ecu seems to be working ok as I have fuel enrichment when suddenly depress accelerator cable and release fast control pressure rises to around 5.2 bar and quickly return to normal position around 4.8bar so I think Eha valve and Ecu are working is it right? potentiometer adjustment is 0.8v, other sensors tested seems to be ok, sorry for the very long text. Did I miss something else to check? I know it’s very hard by distance but What do you think it could be bad here? Or did you witness a similar situation? Thank you very much 🙏

Ok thanks

Hola, estoy trabajando en una k-jetronic de 8 cilindros de un Ferrari 3.2 QV, gracias por tu video en Español, hablas muy bien. El video es muy interesante.🔝💪🥇

My car takes long on first start when hot starts at first attempt, this could be the fuel pump check valves?