11 40 000 Checking engine oil pressure (N53, N52K): Notes
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 BMW 328xi, 2012 BMW 328i, 2011 BMW 328xi, 2011 BMW 328i, and 2010 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
The regulated oil pump can only be checked and measured with the diagnosis system.
Vehicles with a regulated oil pump have a HYDRAULIC VALVE fitted.
Diagnosis path:
- DME Motor Electronics
- Complete vehicle
- Drive
- Engine electronics
- Engine oil
- Oil-pressure control
Special tool 11 9 250 must be converted for the N52k and N53.