agr new problem

hello
I also disconnected my EGR valve, but initially only the connector. After the ASU (vehicle inspection), I removed the hose and installed a blind plug. At first, everything was fine, but after a minute, I had the same problem as the PD-TDI engines – it felt like it was stuck, and the engine barely revved. So, I reassembled everything, then disconnected the connector again, but there was still a minimal amount of exhaust gas recirculation. How is that possible? Shouldn't the exhaust gases no longer be entering? And how can I disconnect the EGR valve differently?

I drive a Skoda with a TDI 110 PS (horsepower) engine, model AHF.
'Thank you.'
Best regards.
tino

Hello,

If you just unplug the connector like that, you'll get an error message in your control unit. Since the engine control unit takes the exhaust flow from the EGR system into account during air mass calculation, it is possible that, due to the error entry, pre-set values are being used in this calculation.
This would explain the sluggish behavior of the engine.


Bye.

Michael II.