The Service Engine Soon light came on in my 01 740i sport. I took it to the dealer who indicated I needed a new cam sensor on Bank 1. I replaced the sensor but after a second start cycle, the Service Engine Soon light came back on. And, with the same code description, 0011 on bank 1, cam sensor. The car runs super, but I need to turn off the service engine soon warning indicator. Anyone have a similar problem or a solution? Thanks GG Please contact me at gottgolf@aol.com