[MikkiJayne]

Originally Posted by HPsauce

BUT a really interesting observation! When VCDS was showing Z1 or Z2 the DIS was no longer highlighting a selector position.
It was still showing PRNDS but no red highlight until the stick moved slightly and the F125 showed a standard position.
MJ, is this what yours was doing when you struggled to get reverse or was PRNDS missing?

Edit, I think you did have PRNDS displayed, so that could indeed have been a Z1 or Z2, not a totally invalid code, just "in transit":


And in fact my initial guess may well have been correct, with a Z1 code being read:

Yep thats exactly it. It must have been seeing Z1, so not throwing any errors. Only in that one specific position did it get R.