Checking the TSI fuel injectors in their installed state?

Hello everyone,

Can I check the fuel injection valves using VCDS on a TSI?
Are it sufficient to read the lambda values and misfires, or is there a better and more accurate method?

Greetings

Hannes

hVgti wrote:

Hello everyone, Can I check the fuel injection valves using VCDS on a TSI? Are it sufficient to read the lambda values and misfires, or is there a better and more accurate method? Greetings Hannes

Expand, there are testing and cleaning devices for this.
VCDS doesn't have a camera in the diagnostic port, so it can't see if it's dripping, sputtering, or anything else...

Best regards, Rainer