If it’s sucking oil it’s time to go. Get rid before if costs you a bomb.P164b00 update
replaced low pressure sensor (yellow) (twice) one from TPS vw part and one from Amazon FEBI - no change
New oil filter and Castrol edge 5W-30 LL oil.
replaced high pressure sensor(brown). no change
replaced oil pressure regulating valve. no change
dpf chemically cleaned. no change
Oil pump replaced and sump cleaned. no change.
oil usage is about 1L every 2k - mainly motorway mileage.
2017 Sportline 101k miles - dose not smoke at all -
The no fault code was caused by cheap scanner - a pro snap on one reads the p164b00.
the cheap scanner which is permanently plugged in does not read this code but erases the fault
while driving. When engine is warm ie oil temp 100 deg fault will occur if revs exceed 3.5k sometimes
then goes into limp mode.
Not sure what to do next.....? any ideas ?