Sorry to come back on the issue like that, but I had to drop a comment to say THANK YOU![br]
I had the same issue for a year. The mechanics couldn't figure out anything.[br]
[br]
After reading this post, I noticed my bonnet sensor didn't work either. I removed the locking mechanism (a real pain to do), removed the switch, cleaned it with both WD40 and contact cleaner. After about 5min, it got back to work![br]
The car checked the oil level and the alert was gone. ***GONE!***[br]
[br]
You guys saved me a lot of time, money and headaches.[br]
[br]
Hoping this can help someone.