Hi.
Flaps are working as the should.
Nor sure how quickly the codes return. Was unable to get them to return by idling/reving it in the driveway last night.
On another trip this weekend with the family. so i'm gonna check tonight when we arrive at our destination if the codes are back
I do see that the rear bumper og trunk is "covered" in soot..(not from oil)
Never ever seen this before.