Partly because of this site it has been a long time since I have had an issue with my 2000 S80 T6. My car had a oil leak that we found was the seal on the rear left side of the motor. The seal is under an aluminum housing that contains a camshaft sensor. During the oil leak my check engine light came on with the code of P0013. Assuming it was the sensor by the timing belt, I replaced it. Yet still my car is throwing the P0013 code. So my question is ... Would the sensor located where I had the oil leak throw that same code? Why I think it might be that one is because it was covered in oil for the 6 months I had the oil leak. The car was not driven, only moved in and out of the garage, however it leaked a half quart each time it was started and sat. Or could it still be the sensor by the timing belt since the wiring situation there seems problematic? Thanks for any pertinent info!