Boost pressure differential

I'm now also experiencing the problem with the pressure difference in the turbocharger system – the boost pressure is too high!

This error only occurs for me when I'm driving on the highway!

I've rarely encountered this problem before.
The difference from the current situation is that in emergency mode, the boost pressure used to remain at 0.6 bar.
However, during the current test runs, it remains at 0.9 bar!

Where should I start troubleshooting?

VW Golf IV Estate - AGR engine.

Hi,
The errors "intake manifold pressure control difference" and "boost pressure too high" are two different things.
Poste mal den Fehlerscan (VCDS Lizenz Nr. nicht vergessen, dto. (Search function).
Sure, here is the translation of the text from German to English:

"vg" translates to "very good" in English.
Herbert.

Error code: 17965 - Turbocharger pressure control - Limit exceeded.

Where is the VCDS license number located?

solarplexus wrote:

wo steht die VCDS-Lizenznummer?

On the "About..." screen in VCDS.