Any codes coming up now?

Codes from the truck not programmer

1693
237 same as before
1698
238 same as before
236
563
113
118
606 same as before

These codes were read with using the key. Not the power programmer.

crap that's a lot of codes do you have access to a OBD2 scanner?

Planning on buying one. Not sure what brand to get.

Hi Jason check this thread out from Whit I think some of your codes are on the list of defects that are typical of VP44 failures.
https://www.dieselbombers.com/98-5-0...el-system.html

I have fuel pressure 15psi to the injector pump. I have a gauge with a braided fuel line going up to the cab.

I never lost pressure.

I will read the articles.

I never tested the power to the pump itself.

Sorry Jason I just got back from Miami last night :s:. Anything new?

Nothing new yet, been a crazy week and have not had a chance to look at the truck.

What Im seeing from these posts are that I either have a bad ecm or injector pump.
Am i thinking correctly.

Boost pressure sensor? I really do not hear the turbo when it revs up as it did before.?

I was leaning toward injection pump since we are getting reference voltage to the sensors from the ECM. Also the age of the pump is pretty high.
No induction boost sensors on the 1998.5 to 2002 to my knowledge.
You should take the torx screws (6 each i think) out of the electronics cover on the VP44 and see if you have a melted solder joint at that printed circuit board.

The ecm on the motor was rebuilt because it failed in the past. Better half took it off the truck like before and sent it in for overhaul.

We will see.

Well, it turns out that the ECM on the engine block is totally ruined. Need to get a rebuilt one and would like any idea where I can get one.

Please let me know.

Ruined? I wonder whats causing the ECM failures?:humm:

any updates did you get the truck running?