How to check fuel injector values with VCDS (VAG-COM) for VW, Audi, Seat, Skoda

How to check fuel injector values with VCDS (VAG COM) dyagnose for VW, Skoda, Audi, Seat in 4 steps. This video tutorial has been done on VW Golf Mk5, 2.0 TDI engine, 2004.

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[tudorstef]

Nice and eays. But how can i test the injectors flow on a 2.0 tfsi with vcds 21.3 ?

[CarDiagnosticBG]

This type of injectors can be tested only on test bench after removal from engine.

[willybaldsirhenry]

These are not injection quantity values, these numbers show the different amount of extra fuel the ecu is injecting in each cylinder to stabilize the engine. If the values are positive, it signals that the injector may be damaged or the electric signal is weak. If the values are negative, the cylinder is lacking fuel. Either injector is carbonized, or the fuel pump may be faulty. However you need to drive and log the values under engine load.
Just to make clear. Great vid tho.

[ermiasfikadu]

Hello sir, i want to ask you my Volkswagen polo 1.4 16v having problems with high fuel consumption and engine shaking when speeding i check everything is good but later i notice my 3 and 4 spare is lean condition 1 and 2 spark is good. Would you please give some advice thanks

[andrzejrospulak]

Ive got a problem with fuel dose, my car uses so many petrol, any advices how to change that in vcds?

[bilndadhar]

والله والله والله لقد ادميت قلبي بموقفك ورجولتك والتوام للقران.رحم الله اباك واسكنه فسيح جناته.اما اله وانا اليه راجعون .لله ما اعطا ولله مااخذ. اللهم الهم اهل المرحوم الصبر والسلوان.

[andychapman]

Ive a vr6 3.2 having a slow start when engine is hot would a leaky injector cause this ive a vcds im goning to check them today...thoughts?

[likezdislike]

Do you have videos for dpf and boost values?

[mickmolloy]

Advanced measuring values doesn't show for each cylinder, just gives and overall figure, or am I missing something?

[colin]

So how can you alter these values if you need to, if one or more cylinder is out of range?

[abdulbeany]

Hi my injection quantity is around 2.2 and it says it supposed to be around 3 to 9 what could be problem all 4 injectors are in range reading good thanks

[hugogarcia]

Hello friends, I'm reading some of the comments, they're all good, but regarding this specific video, what @willybaldsirhenry says is correct. With this VAG COM test you can see the differences in spraying between one injector and another, it's very good data, but my question is, does the VAG COM give the real data in ml of how much is injected?
And finally, what would be the number or quantity that an injector should spray, obviously each type of engine is different but with the VAG COM you can get this data connected to the car in question?

Greetings to all.

[andychapman]

Hi is this the same for the cylinder vr6 ?

[viridian]

How can be checked blocked one with basic setting activation and disactivation?

[MrBirol]

Hi my friend.😊
Lower mg/str means that the injector is outting less fuel to the cylinder? Is this true??😢😢😢

[colin]

What car is this correct values for also is this idle speed ? at what RPM.Good to know but short on infomation

[bojanbox]

The CAN protocol is unavailable to me, I only have UDS, so the "Meas_Block" option is also unavailable. I do not understand. I have a VAG of 18.9 and the car is a Passat b7 (2011 year)

[marcossalinaslara]

Hi everyone! It doesn't Work on a Gti mk5 2007. Any idea of how to do this on a gti mk5?

[trevorhutchinsth]

hi do you iknow how to change the idle fuel settings ? i need a little more fuel at startup

[syedshahbazali]

I replaced my Skoda Yeti 4th fuel injector and while coding, when press the do it button, a dialogue box appears saying:

This appears to be an uninitialised control module;
Valid WSC/importer/equipment data may be required.
Click Yes for vcds to use default values of 12345/123/12345
Click No for vcds to use values currently in the module,
Click cancel to go back and manually edit the

I tried both the yes and no options nothing works, engine won't start (was working perfectly before it was just a bad 4th injector but was working). I primed fuel as well.

The car engine is not starting at all now seems like the coding is messed up. Any help would be appreciated.
(VCDS is genuine - software, and cable both)