Some tests ...... from cold plug in your vcds , go to data group 007
Here's mine from coldish engine
Yes the blocks don't give any info ...... here's one I prepared earlier .....
Here's another pic 10 mins of running or thereabouts , notice oil temp !!
When oil temp reverts to a - reading this is when the auto box starts to shift a bit odd and hold gears .
By the way all the fault codes you where getting I was getting excatly the same codes .
This is pic after a bit more time running , note oil temp has reverted back to ok
Any of the technical chaps want to have a guess at where the oil temp picks its reading from ........it's NOT auto box oil temp by the way
Just for fun dontchaknow....