View Full Version : Hard Start, then "Oil Pressure Sensor" lights up...

12-16-2008, 03:17 PM
On the dashboard display. OK...about once a year, my car just refuses to easily start. It floods, and EVENTUALLY i can get it going, but the message board once read "Transmission Program", and that message disappeared. Today, after jump starting my '91 525i, it finally started, but not before the "Oil Pressure Sensor" message popped up. That message went away, but when I turned off the key, it flashed again. Any idea if this is the beginning of something serious? All answer are helpful. Oh, BTW, it was 22 degree F. outside this morning. Just wore the battery down.

Thanks in advance.