hey all ive got an issue the truck started great ran nice (idle) then died. it restarted without problems then when trying to drive down the road it died and no restart. The oil level is good bolth in motor and hpop res. the tach is moving. no smoke out exaust. i think i listed everything. please help i need my truck!! thanks oh and the idm is dry. and no cel. thanks

 

is it not starting while the engine is warm, or cold?

Could be IPR issue if its still warm.

Can always try unplugging the ICP and see if it will start.
Might not think its getting enough oil pressure to start or run.
Unplugging it will set it to defaults and let the computer guess.

 

its bolth now not when warm or cold. the icp is new but i will check that out. what are the chances my ipr went out?

 

CPS.....even though the tach moves while cranking, it can still be bad/intermittent.

 

Thanks Jim. I forget about that.

 

ill check with my spare cps and see what happens. ill wait till it warms up a bit thanks guys. FTE rules

 

Possibly the CPS... I had trouble out of mine back in January. I was runnin' down the road and it sputtered out and died. I thought I was low on fuel, filled it up with a jug, and ran it hard back to the house, done fine. Next morning on my way to school it died out on me. And sometimes it would crank and fire... then just die right back. The Check Light never came on but I hooked up my Code Reader and Low and Behold it threw a code for the CPS.

 

Yup, I would start with the CPS.

 

Mine did the same thing CPS.

 

WTS light coming on and going off like normal? Chip come loose?

 

If cps does not do it, check your valve cover harness. My truck kind of did this....

Paul

 

The wts light works normally. The vc harness are all new and look good

 

ok so its not the cps im leaning twords the ipr any other ideas?
thanks

 

No dice on the new CPS?

Edit: You beat me to it.

 

Have you checked the fuel filter and fuel pressure yet? That's where I would have started for this. Simple stuff first.