Sweet, fuel filter changes just got easier!

Thanks a lot . Greatings from Catalonia (SPAIN)

Worked perfectly on my Touran 1.6 tdi cr (mod. 2011). Thxs a lot and greetings from Germany

I connect a small battery to the pump with small spade connectors. Remember, brown is ground on a vw.

Mine (CAYC 1.6tdi 2013) ran for 2 minutes approx. during which time display showed 'running'. After 2 min, I heard the pump stop and the display showed 'not running'. This was following a fuel filter change (non oem filter). It could be my imagination, but the motor seems slightly less eager toward end of useable rev range just before changing up gears. Is it worth repeating the bleed procedure? Otherwise, the motor runs smoothly.

Just an FYI, the only way I've found to get the transfer pump to run on our '12 Passat TDI was with the output test, the basic setting function is not available. The output test does cycle the pump on and off, but is able to purge all of the air out of the system.

@iliasvamos9485

6 жыл бұрын

compu85 same here. I found out on a channel caled myturbodieseldotcom

@SilverCanary1

5 жыл бұрын

@@iliasvamos9485 mine says refused by control module error 7f 2f 7f. i have a 2015 polo 6c 1.4 tdi. it won't work via basic options either... any ideas?!

@SilverCanary1

4 жыл бұрын

@@paulc6361 I conacted the company that sold me my rosstech cable and I think hacked vcds (can't update) and that guy said that some systems don't have the function built in, regardless of the diagnostic equipment. IDK anything different so my guess is it will never work if it doesn't already. I can only suggest making sure your machine is updated. If you're still out of luck, contact Foxwell and ask why...

@SilverCanary1

4 жыл бұрын

@@paulc6361 you could buy a hand vacuum pump and pump through the output pipe of the filter that way.i bought one years ago. there's several ways obviously. dealer service not required to simply replace fuel filter. they will go with a bit of air inthem anyway. it's more of a n issue when you remove injectors and their pipework

Is there any way to check if turbo is working? Enable ir disable it? On 1.9pd 96kw.

may you please show the replacement of injector pump with used one , 2005 audi 2.5tdi v6

Muy buenas!! Este procedimiento es valido para seat leon 5f 2.0 tdi 150cv CRLB del 2016, en el segundo caso que dejaría la bomba funcionar por 3 minutos seguidos?? Un saludo!!

When I do this procedure on the third time there is a loud whining noise from the fuel pump or aux pump or the metering valve. But it's under the engine bay its not in the gas tank

So when you press the On/Off/Next button do you wait for it to stop on its own or do stop it by pressing it again

In my Audi A8 D3 4.2tdi the channel #35 hat some test for brakes. Do you know why? Thank you

Hello, but what you can do when you click on GO button, but they said can't start lift pump? How can I turn on lift pump?

hello. It has broken the oil level sensor and disabled it with vcds. You can make a tutorial on how to activate the oil level sensor and also defend me on board when I put the ignition on volkswagen. I anticipate thank you

works ! thx

Witam mam vcds 17.3.1 i nie ma kanalu 035 zeby wlaczyc pompe paliwa ???

what could happen if i activate the pump without a service before??

@98audiquattro

3 жыл бұрын

It will just flow fuel back into the fuel tank. Nothing bad will happen as long as when you are finished running the test you remember to hit the stop button. The point of the procedure is to bleed any air in the system if a service to the fuel system was performed and air was introduced into the fuel lines or system .

Would this be the same procedure for a Q5 Tdi? tks Dave

@98audiquattro

3 жыл бұрын

Yep should be the same.

I think it should be mentioned this procedure is done with the vehicle on but the engine off.

Neither of these worked for my 2009 Q7 TDI. Any other suggestions?

@paulbreaux909

Ай бұрын

Engine -> Output Tests -> Fuel pump electronics -> Start/Stop

What could happen if you by chance didn't follow this procedure before changing the fuel filter? I understand this is to ensure no air gets trappes inside the lines but what would be the consequences if air was introduced onto the system?

@RossTechVCDS

11 ай бұрын

On the Common Rail generation, it is important to purge air out to avoid possible damage to the HPFP.

@iamwonderfool1426

11 ай бұрын

@@RossTechVCDS thank you for the information.

احنا عاوزين شرح لكابل الvag باللغة العربية وشكرا

Ive done this and my 1.6 Golf 6 CAYC wouldnt start, i was doing it for more than 3 minutes

@marlainaedwards5138

3 жыл бұрын

How did you get it to start again?

@rokmarkovinovic8653

3 жыл бұрын

@@marlainaedwards5138 it was too late, I had to drain air out of the fuel system. It wouldn't start no matter what. I had to lift the engine cover to access the injectors and loosen one by one and watch for air bubbles coming out and it eventually started(easy enough to do).

Hi, I wanted to start the fuel pump vaguely, but when I entered the engine and basic 04, in the menu the tent does not appear for the pump but numbers 2 3 letter

@RossTechVCDS

2 жыл бұрын

If the ECM is a non-UDS, it would be Basic Settings group 035 as shown in the video. If you need additional assistance, we offer free tech support for our customers at our web forum. forums.ross-tech.com

@matedu4508

2 жыл бұрын

@@RossTechVCDS ECM has UDS protocol, according to what it writes scanning with vcds. Going to basic settings in the menu that appears I write UNK00000-TFN 262 .And the list is long, and it doesn't show me written anywhere pump test or other. What to do. Thank you

@matedu4508

2 жыл бұрын

And I have another question, after I removed the panorama from the audi q5, to mount the curtain, the panorama does not close properly, it remains open ,,,,.I understand that the parametric reconfiguration with vcds must be reset. How to do it, what are the steps. Thank you

Can't access to basic settings? Why?

@vcdsbyrosstech

2 жыл бұрын

Please use our free web forum for support: forums.ross-tech.com

gracias srs

This is rubish as there are 2 fuel pumps that needs to be activated together. Just use 2m of 4 wire and put a connector on the end. Connect all 4 pieces to car battery and purge the system in 5 sec

@ashwilliams4989

20 күн бұрын

You forgot to add that with a completely drained fuel system in a diesel engine, the procedure you are talking about carries the RISK of DAMAGE to the tandem pump. The tandem pump is the pump that raises the pressure of the fuel supplied by the pump in the tank. If you activate both fuel pumps at the same time, the fuel pump at the engine that raises the pressure of the fuel supplied by the pump in the fuel tank runs dry for a while.