I'm not sure if this is the problem with my 2004 Taurus SE (Vulcan) but I think it might be. I hear a sound similar to the one that the other posts, with the sound, shows but not all the time, so I was wondering if this is the problem would my car throw any codes? I hooked a scan tool up to it but got no codes. I've checked the spark plugs, the fuel system, and changed the fuel filter and its done nothing to help my car run better. So basically I was just wondering if the cam synchronizer and sensor is the problem or if maybe somebody else knows what could be wrong with it