Archived Truck died no start Codes set

[DPugh]

Last night coming home I pulled away from a stop sign DDUFM on 5x5 started getting into it and all of a sudden truck dies and coasts to a stop. Wont start now. Got the following codes:



0500 (Prolly from spinning tires )

1693

ECU

0370

0252

1693



VP was installed by EEP back in July new in box unit. There was no signs of it going out, ran great up till then UFM has been on for about a month. Ideas? Thanks for any help.

Derek

 

[ToolManTimTaylor]

Ut Oh...

Sure that 252 isn't a 232 code?



If so theyou would have



232 Fuel Shutoff Signal Voltage Too High Fuel shut-off signal voltage too high from ECM to fuel

injection pump



370 Fuel Injection Pump Speed/Position

Sensor Sig Lost

Problem caused by internal fuel injection pump failure



500 (M) No Vehicle Speed Sensor Signal A vehicle speed signal was not detected.

 

[Turbo Tim 1]

0252 has something to do with the solenoid valve on the injection pump. That was the one I got when I had a bad ground to my Comp, but my truck never quit just stumbled. Have you tried disconnecting the box and map sensor connection to see if it starts?

 

[DPugh]

I double checked and the code is 252 and I unhooked the UFM and still no fire, will try bleeding 1,3,5 and see if I got fuel to em if not I think I have my answer :{