Assuming it has only one cam sensor, replaced the one, replaced the crank sensor. wires look ok. did not pin out the wires yet. what else could I check?

 

Further info. Engine was running. suddenly coughed and ran rough for a few minutes. then it lost all power but stayed running for a few minutes. Then it stalled never to start again. when cranking, it sounds normal but will not start. still has a P0340 code.

 

I can't help with the number of sensors, but what sensor brand did you use? OE brand is NTK/NGK. All other brands can be suspect as Mopar vehicles are very fussy about what parts they like to run with.

 

Both sensors are Duralast from autozone. The crank sensor took 6 hours to get out. Lots of fun there.

 

Where is the crankshaft sensor is it to the left under ecu