Volcar21

Hi Folks, I have to replace my crank position sensor (CPS) on my 2004 A4 Cabriolet 3.0L, V6 due to an P0233 diagnostic code. I have removed the shield over the drive axle and have access to the sensor, however, the room to remove is somewhat restricted and I am unable to determine the size and type bolt (i.e. torx or hex) that holds it in place. Consequently, I am seeking the assistance of any member who may undertaken this project to advise on the type/size bolt that holds the CPS in place. Any assistance will be greatly appreciated.