Perdue6132

Dripley, thanks for for the advice. If the VP was gone would it still start up and idle normal. The truck will also rev over 2500 rpm no problem but when put in gear it will not go over 2000 rpm. My battery cables do look bad, they are stiff as hell. I’m going to take out the wire harness and see what I can trace down then replace cables and batteries. Any suggestions on where to purchase new battery cables?

1763 governor pressure too high 1693 1690 wastegate solenoid malfunction 1693 0236 turbo boost sensor 0238 turbo boost sensor 0230fuel pump malfunction 0216 injection timing control or intake manifold 1488 5 volt aux output 2002 Cummins started to die at low rpms for a few minutes then it would subside and run fine. It did this for a few months without any codes but had limp mode symptoms. I put an edge with attitude on and noticed fuel psi was 2-4 psi wot and 9 at idle. I replaced lift pump with fass and truck operates at 18 psi all the time. The edge with attitude would never work as a programmer because edge said my map sensor was bad. I attempted to clean terminals on map and retry to program and this put the truck in limp mode. I had to unplug batteries To drain ecm to get it out of limp mode. This worked for some time, I drove the truck for a few months before it went into the state it is in now. now my truck is pushing all of the videos listed above. I’ve replaced the map sensor and I’ve tested voltage in the wires going to map. I’m getting 4.9 on map now. I noticed when my truck is running I’m getting 14.5 volts on driver batt and 13.4 on passenger battery. This is an 02 auto Cummins. I’m wondering if my wastegate is the issue or if I have a fried ecm. Any advice would be great. Also I’ve tried clearing codes and removing edge with attitude completely but codes do not go away. Also, the truck idles fine and sounds perfect when throttle is depressed.