Fault code 0030c1 oil pressure static

[Daveyboi88]

So after a full rebuild oil pump oil control valve oil pressure sensor i am still getting the occasional oil pressure light any bmw pros have any ideas?
E92 320i 2012

[Krikkit]

"Full rebuild" - what did that entail?

If you monitor the OBD, what does the oil pressure register at? After that it'd be worth fitting an external pressure sensor to see what's what.

[Daveyboi88]

Bearings rods crank the works new oil pump etc cost me nearly 4grand oil pressure is 25psi it only does it after a good run and i stop at lights say and then it comes on im on the second oil change and 1100 miles since the rebuild