Is there a way to "check" the ash mass using the pressure differential sensor?
I wanted to check with my mechanic if the oil consumption reading (0.17 liters per 1000 km at 235,000 km) that the dealership gave me is reasonable, because the car seems sluggish again.
`01 -`05 Corrado TDI, so fährt das richtig
`05 -`09 A4 B5 AJM
`09 - ... A4 B7 ASB