2.0 TDI CRLB frequent regeneration

[Hercules]

Yes i got some errors Intermittent was nox sensor or o2
And pressure sensor. O2 sensor change and now after 3 weeks my car is regenerates normal. But difference sensor have to look the cables again on garage.

[moog]

Thanks for quick reply...
Unfortunately I don't have any errors...only regeneration at 50-60km...

[moog]

After a long time of observation, no errors, but short distance regeneration, I cleaned the dpf with hot air, not wet with cleaning solvents...
Also I replaced all the sensors from dpf... 2 temp sensors and 2 lambda...
From 30-60km right now I have more then 100km and soot calculate /measured are to 17... And also I don't have big difference from calculate and measured...