Merci beaucoup ♥️

This doesn't seem available on VCDS 22.9.0, that or it's not available on CAXA engines... Do you have any idea how else I could do a compression test on a Scirocco 1.4l 122hp CAXA?

so it calculates compression one cylinder at a time by presumably opening vlaves on the other cylinders? and presumably RPM equates to compression by faster RPM = lower compression and vice versa?

281.5 rpm are rotated in the car?

The value for the 1.6 TDI CAYC PLEASE

This is not a compression test that measures the PRESSURE in each cylinder. This is a compression BALANCE test that shows the difference of compression between cylinders.

Passat B7 2011 203.000km 1.6 TDI CAYC motor. Cylinder 1 - 2 - 3 - 4 ( 272 - 272 - 274 - 273 ). But, what is this " 272/min " ? What does it mean ? Are cylinder 1 and 2 leaking ? What should be the normal values ​​for 1.6 TDI ?

Can you please update the video? VCDS version 23 has changed

Hi, to do this with Vcds do you have to remove the spark plugs? Ma car 2.0t benzin ea113

hello will this work with my jetta m6 1.4 tsi 2012?

tried this and it didnt bring up any values all stayed on 0 , why would this be ?

Salut ! Poți să faci încă odată tutorial cu vcds activare mod sport și ESP sport pentru golf 7 cu noua versiune vcds . Mulțumesc !

you have an tdi right? is it normal that while the test is running the car beginns to shake heavy or should i take a look on the engine mounts or dmf? my problem is soft shaking while accelerate. the injection quantity deviation while driving is perfect 0 and with the beginning of load while driving upwards or accelerate the values of cylinder 1 and 2 began to rise up to 3 and negative 3 mg/stroke. The compressiontest finished with all cylinders at the same speed.

@apacheracingdna

6 ай бұрын

did you get your injectors serviced ? Also clean DRV and metering unit on HPP.

@Starflyer1609

6 ай бұрын

@@apacheracingdna i renewed the injectors from a Bosch-Service. But i have sold my Car this week. My new one got a TSI engine...

Very helpful information thank you so much

what is the oem value of a 2.0 gtd golf 7?

thanks

Thankyou

hello , if above 6rpm ?

What's the oldest year this test will work for ?

Show o teste

How can the rpm be different for each of the cylinders? I don't think this measures rpm, does it

@CheqqaN

10 ай бұрын

It doesn't measure the engine rpm. It measures the starter rpm. For example, if one cylinder has a significantly higher rpm value, it has low compression due to the starter motor being able to turn faster because of less resistance.

on my 1.6 cayc it turned out only 240.25 do you think this is not enough? and can we assume that 240 is 24 bars?

@christianregitz5791

Жыл бұрын

the rpm does not correlate with the pressure in a cylinder. 240 1/min should be enough to perform a compression test, however you should ideally attach a powerful charger to the 12 v battery to ensure that the rpm's do not drop between measuring cylinders.

@andrjooo

Жыл бұрын

No, good condition petrol engine compression is usually betwen 12-14 bar, some petrol engines may exeed 15 bar

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Ahoj vies mi dať na seba kontakt neviem si radi z octavia 1 1.9tdi 81kw

Nefungoval mi palivomer ani teplota chladiacej kvapaliny merace ked som vymenil relatka 103 a 109 rucicky zacaly ist no s tym ze palivomer neukazuje presne a rucicka je nevyspitatelna teda obe voda max 60stupnov a palivoner ukazuje max do 3stvrte

what is this for?

@720jonas8

Жыл бұрын

This is a dynamic compression pressure test

@braderyoutube1983

Жыл бұрын

to test whether there is any compression leak or not

La próxima en español

Can someone explain what is happening?

@unknown-fy4ub

Жыл бұрын

This is called a relative compression test. It is for picking out bad cylenders, when you crank the engine the computer is recording the speed for each cylinder with no fueling. The faster a cylinder is moving the less compression it has. It doesn't tell you how much compression you have in terms of pressure only a comparison of your best cylinder to the worst.

@mohamedms2472

Жыл бұрын

@@unknown-fy4ub thanks for your comment

@basilfabrikaris2986

Жыл бұрын

@@unknown-fy4ub Thank you very much for the explanation

@YeiDCalle

6 ай бұрын

@@unknown-fy4ub well said sir , a benefit for the comunnity that we all appreciate. Thank you very much .

mqb only? Can my Mk5 do this?

@golfwagen4173

Жыл бұрын

Mk6

@onurmt796

Жыл бұрын

@@golfwagen4173 What about mk7?

All stupid guys whos asking for VCDS compression test on a fuel engine... just go put ur computer on trash u are wasting ressources

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