Have a truck here that will not crank DPF had went into regeneration then customer stop put in park and vehicle quit. customer says truck told him to stop vehicle. Need some help diaging this one.

 

Check out this thread; https://www.ford-trucks.com/forums/1...0101-code.html

Post 3 gives a step by step.

It would appear that the issue is not related to the regen, but a simple computer communication issue. It seems normal for a no crank with this code.

 

i Jumped the Starter Relay and got the truck started. Now The Truck starts fine.

 

Interesting. It is possible that you have a bad ground or connector that caused the issue. It could reappear unless it is found and corrected. Could've been a brain fart in the computer too.

Probably easiest to leave it and see - just don't be too surprised if it returns.

 

I assume you scanned for codes? A faulty exhaust sensor will cause the pull over now message as well as a no crank........

 

ha ooopsy...i see headline says it has a code......disregard my scanned for codes question then lol