I have a 2003 Dodge Ram 1500 with a 4.7 magnum that has the chek engine light on. I scanned the truck and the camshaft positioning sensor and the crankshaft sensor were popping up. I replaced both but the check engine light never went away so I scanned it the 2nd time and again the camshaft positioning sensor popped up. Can anyone shed some light on why the replacing of the sensor didnt solve the problem?