VCDS: Access to injection start data for CR-TDI engines?

Hi,

Can you view the fuel pressure using VCDS on a common rail TDI engine?
In principle, it shouldn't be necessary for "regular" workshops, as the CR system doesn't provide any feedback regarding software updates, and the workshop anyway has no influence on that – quite unlike the VP37 TDIs.

At companies like PSA, the workshop (with its PSA testing equipment) does not have access to the service bulletin (SB).

Has anyone here had experience with the 004 engine control unit (ECU) on a CR-TDI engine?

Greetings.
John.

Actually, they should...
MWB 4 (Main injection).
MWB 24.25 and 26 (Pre-injections 1 to 3).
Are values considered 'enough'?

"Thank you!"

EDIT: Does the pre-injection feature also work on the PD (direct injection) system? According to the documentation, it only has 3 fixed values, independent of engine speed and fuel quantity .