I have a 2001 ram 1500 magnum with the 360.

a few weeks ago while driving to work my truck died. i coasted to the side of the road and got it started back but it had suddenly developed a severe miss. you have to keep feathering the gas to keep it running.
Anyway i got it coded up and the codes said that injector 1 was stuck open and that cylinders 7 and 8 were misfiring. I pulled my fuel rail and tested all my injectors. all are working correctly. i checked the wires to the injectors and confirmed that they were receiving electricity. i replaced the distributor cap, rotor button, plugs and wires.

I am at the end of my ideas so i am turning to everyone here seeking help as to where to start digging next. please help.

 

Crank sensor?

Welcome to DF!

 

Ok coded it again this morning. It said circuit open on injector 1, 2, 3, 6, 7, 8. Does this help?

 

Check connections at the injectors, and also at the PCM. Something is seriously awry there.

 

Ignore the open circuit. That fault was from when I was testing the wiring of the injectors. Once I cleared the faults the check engine light refuses to come back on but the miss is still present and you have to flutter the gas petel to get it started.

 

Clean the throttle body. Pay special attention to the IAC well.

Are you getting spark TO the plugs?

 

I am getting spark to the plugs.

 

I also cleaned the throttle body when I pulled the fuel rail.

 

From what I have been led to understand the crank sensor controls the spark while the cam sensor controls the injectors. I would recommend changing them both with oem parts,comments?

 

I just changed the cam sensor. I did not help the miss. From what I read about the crank sensor it doesn't cause the problems I am having. I am willing to change it but I hate to buy more parts that don't help.