Hi all I need your help guys. My sisters car is running rough engine mangement light has come on with a message on the dash AIR POLUTION FAULT. I have used a gendan scanner and comes up with camshaft/ crankshaft sensor fault. So looking to change it been to peugot they where no help said to leave the car with them they won't give out locations on where the sensor is. Looked for manual from Haynes but does not cover 1.6 16v model. Joined pug forums no real help either. Does anyone know where this part is or what I could try next?