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Mike S.
Mike S., ASE Certified Technician
Category: Ford
Satisfied Customers: 6826
Experience:  ASE Certified Master Technician
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I have a F250 Lariat. Truck will idle all day. Will

Customer Question

I have a F250 Lariat. Truck will idle all day. Will accelerate fine. Then will just stall with engine code P0090. Next, will not start for an hour.
Submitted: 1 year ago.
Category: Ford
Expert:  Mike S. replied 1 year ago.

DTC P0090 refers to a fault in the Fuel Pressure Regulator Control Circuit. I have a pinpoint test for diagnosing that, GO to Pinpoint Test ME.

Expert:  Mike S. replied 1 year ago.

Sorry, this is the actual pinpoint test ME: Fuel Pump Control - High Pressure Fuel Injection Pump

Customer: replied 1 year ago.
will have to do some testing now, thanks. excellent
Expert:  Mike S. replied 1 year ago.

You are welcome.

Expert:  Mike S. replied 1 year ago.

I work hard to make sure you're satisfied with my service and I only get credit for my answers based on your rating. Once you're satisfied, please leave a positive rating.

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