VAG-COM: Check Injection Start - Free Software?

Hello, I only have the VAG-COM shareware version 303.2.
The TDI graph used to check the injection start timing is therefore not available to me.
My question is: how can I check the dynamic fuel injection start timing of my ALH engine using VAG-COM? I would ideally like to use the graph for this; is there a way to do that?

Regards,
Christian.

ChristianF wrote:

Hello, I only have the VAG-COM shareware version 303.2. The TDI graph used to check the start of injection is therefore not available to me. My question is: how can I check the dynamic fuel injection start of my ALH engine using VAG-COM? I would actually like to use the graph for this; is there a way to do that?

Hi Christian,

The graph is, as far as I know, necessarily linked to an unlocked version.

An approximate indication is also possible during full-load operation up to 4000 rpm; however, the duty cycle at the injection control should not increase significantly above 90% (see technical articles on pump adjustment).