I had checked the level the week before. I did the oil change the same day as the forced regen. Because of the way it is implemented, regens on the EcoDiesel will put some fuel in the oil.
Be careful with stationary regens. I ran one yesterday and ended up with about a liter of fuel in the motor oil. Verified on the dipstick and when I drained it for an oil change afterward.
I noticed this also with my tuned spare ECU. I suspect that the base file used in the tuned ECU is a pre AEM tune for a different model year than my 2016. It works but the mpg reported is wrong and the DPF continually reports 90% full even after a forced regen. Pop the original ECU back in and...