I have a 2002 Dodge Ram 2500 I’ve replaced the lift pump and camshaft sensor and these codes keep popping up and making the truck run rough. Please help I need it back on the road again

I would go back thru all your connections at the ECM VP and Cam sensor. Especially if the new sensor did not fix the 341 code. The sensor could be bad out of the box, you just dont know.

 

These all could be bad connections or a bad VP down to a bad ECM. You have a lot diagnostics to look at. I wish I knew a quick fix. But I dont excel with this kind of issues. 

Edited January 3, 20205 yr by dripley