Help Needed 6.0 sudden no start.

[The Extractor]

I parked my truck last night and this a.m. it will not start. It will crank fine but no fire and a fair amount of white smoke. it is an early 03. 2/2003 date.

 

[The Extractor]

all stock never been modded. I unplugged the icp, and drained the water in fuel seperator, no dice. more white smoke and it tried to fire a couple times but no joy. Anyone ?

 

[DaveBen]

The codes that are stored in the PCM will give you a clue. Find someone who has a good code reader/scanner, NOT one from your auto parts store.

Dave

 

[IHC Power]

No start?

You unplugged the ICP sensor, that will not do anything but give the ecm a blank value of the pressure, you might have a ICP problem but you NEED codes to tell for certain.

 

[The Extractor]

My friend came over with his laptop with auterra dyno-scan on it and NO CODES.
Where do I go from here ? Trace the wires ? I checked the fuses that look applicable and they all checked out ?

 

[DaveBen]

What truck are you referring to? You might fill out your signature so we can all see what you drive. Go to the USER CP in the BLUE LINE above and fill it out. Thanks.

Dave

 

[The Extractor]

The icp looked a little oily but it still didnt start with it unplugged..

 

[DaveBen]

I have never heard of Dyno Tune. I can't find it on the internet, so I can't comment if it will read our trucks. It must be able to read CAN in order to read the codes in these trucks. I use AutoEnginuity® - OBD2 Scan Tool - Professional PC and PDA Diagnostics

Dave

 

[The Extractor]

I had the name wrong. This is what we used.

Dyno-Scan for Windows

 

[The Extractor]

would a stuck open EGR valve cause this no start ?