Quote:
Originally Posted by andrewwynn
The oil feed tube is important. But if it fails the gears will self destruct quickly.
Dont do an oil flush unless you also plan to drop the oil pan to scrap out the sludge.
(Personal experience)
My understanding fits your description. The Valvetronic calibrates each drive cycle from what I've heard. There's some chance a failed sensor can cause similar errors.
Can't wait to hear feedback that it's on and working!
|
Hmm, I’ve done oil flushes for the past few years on my n5x motors..
The Valvetronic motor and sensor are in the same unit on an n55.
Since one of the codes is “Valvetronic disabled”, I read the system is in open loop and it is ok to drive the car.
Is this correct?