2001 Cummins N14 will not start, engine warning light on.

I thought it said engine warning but maybe it was the stop engine light. When I took the fuel filter off the first time it was half full, I was under the impression this was normal on the N14. Put the new filter on, filled it full and it still did the same thing. Turn over 3 times fire and immediately turn off. I’ll check the line tomorrow. Also have someone with a scanner for this engine coming over tomorrow, hopefully will be a tell all.

 

Scanned it today, code that popped up is 434 which is power supply lost with ignition on. Thinking it might be the smaller hot wire for the ecm that runs to the battery. Already visually checked it once but will test it tomorrow.

 

Not sure if anyone is still following this thread but the ecm wasn’t responding. Sent it to Colorado to get tested, hopefully it’s repairable.

 

ECM needed repaired. $1,000 and I’ll have it back on Monday.

 

You know it