Hi all, I am new to the DIY oil change world. I have a 912ULS & I completed "my" first oil change today. On start up the OP registered fine at 5 bar (top o the green). Unfortunately the Oil pressure light stays on despite 3 starts/ 1 min runs. Bit stumped, good pressure on the gauge, but warning lamp won't go out. All guidance appreciated! Cheers, Brian
