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Ray M.
Ray M., Ford Master Tech
Category: Ford
Satisfied Customers: 3018
Experience:  30+ years in trade, Ford Master Tech, Journeyman Automotive Tech
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I have a f250 with a 6.0l recently change the injectors

Customer Question

I have a f250 with a 6.0l recently change the injectors orings. It just to start ok but now only cranks but no start I get the codes p0403, p405,p0268,p0274,p0277,p0280,u1900,b1318,1352,p0611,p1990, my fmp is 54v icp goes up to 2500 psi ipr 40%
Submitted: 1 year ago.
Category: Ford
Expert:  Ray M. replied 1 year ago.

Is there a lot of white smoke from the exhaust when trying to start it?

Customer: replied 1 year ago.
No smoke at all
Expert:  Ray M. replied 1 year ago.

check the connectors o the fICM module, I suspect one of them have backed out. since you are getting the injector codes and the P0611 code.

Customer: replied 1 year ago.
All connectors are properly installed.
Expert:  Ray M. replied 1 year ago.

given the multiple injector codes and the FICM codes then , it looks like the FICM has failed and needs to be replaced. I would first take out the EGR valve and inspect it to make sure it isn't stuck open, as that can also cause no start condition.

Expert:  Ray M. replied 1 year ago.

If it is stuck open, I would strongly recommend you replace it

Customer: replied 1 year ago.
For some reason it doesn't have the egr valve anymore
Customer: replied 1 year ago.
Thanks I'll send the ficm to b checked
Expert:  Ray M. replied 1 year ago.

Okay, someone must have installed an EGR delete kit then, let me know what you find out.

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