Hey Rich! Long time no chat...
Does it happen immediately when the DME goes into open loop, or does it not start until the car has been warm for awhile?
I'm assuming you've ruled out the ICV...? __________________ 
1995 318ti Base - Cosmosschwarz/Sandgrau R.I.P.
1997 318ti Active - Alpinweiß III/Sandgrau
2013 328i Coupe - Le Mans Blau |