Ran fine then died changed fuel filter, lift pump works, cranked and crank and it slowly came back to life and ran for 5 minutes then died and won't start, pulled codes p 0500 and p1693, any thoughts?? It's cold out here!! And injection pump has 215,000 miles on it

 

Anyone know the code p0500

 

https://www.dieseltruckresource.com/...s-t274500.html

P0500 Vehicle Speed Sensor 1 Circuit, or No Vehicle Speed Reference Signal 1P0514 Battery Temperature Sensor Performance / Rationality

my jeep wrangler gave me a "battery sensor performance" code once, i was thinking the little sensor under the battery, turned out my battery was dead...good luck

 

Update, I bleed the injectors but couldn't get fuel to come out of all cyclinders, I cranked until battery went dead, then I pull started it (think goodness for standards) and after some spitting and sputtering it came to life. Drove it 12 miles back to the house and turned it off and still won't start again. It drove fine, had full power and no misses. It turns over fine just no cyclinders are firing, cracked the injector lines again and get good fuel threw some and nothing threw others. Anyone have any guesses??? Thank you

 

Oh and still have same codes

 

did you get the codes with a code reader? if not you are missing some..........

 

Codes came from turning the key three times, does this sound like vp failure, it has a crap load of miles on this pump 215,000? I have good fuel pressure at fuel filter and at injection pump but after the injection pump I don't get good fuel pressure coming out of the injector lines when cracked open. I will try to pull start it tomorrow and take it to autozone to read codes.

 

Update- pulled started it and drove it to autozone and pulled the vp death code p216, guess it's time for a new injection pump

 

disconnect the edge, then try it....a friend had the same thing happen, as soon as he disconnected the edge he was cured

 

I put the map sensor back to stock plug and pulled the power source out of the fuse box, is that all it needs to be off the truck

 

yep!