pcm codes

I have a 1999 Ranger with a 4.0. I am getting a camshaft sensor circut malfunction code. I changed the camshaft sensor, no change. I cleaned all connector pins between the sensor and the computer, no change. I checked the voltage coming out of TWO wire camshaft sensor and at idle its putting out...

I just got a '90 Ranger 2.9L 5-speed w/ 152,000 miles about 2 weeks ago. Truck was VERY well maintained by the previous owner and have had to deal with very few minor issues. One of the which is a hesitation/misfire that happens right when the engine reaches operating temp. I have a very...