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Ron
Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 23001
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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2001 expedition 5.4 starts and dies, changed fuel pump,

Customer Question

2001 expedition 5.4 starts and dies, changed fuel pump, filter and idle control.
Submitted: 1 year ago.
Category: Ford
Expert:  James replied 1 year ago.
Hello and thanks for choosing just answer. If you unplug the mass air flow sensor does the vehicle continue to run?
Customer: replied 1 year ago.
That's at the intake right after the filter, right? Yes tried that yesterday. No change.
Customer: replied 1 year ago.
The specific symptoms are: truck stalked would not restart.
Now it starts, runs for a few seconds, hunts for idle them dies.
Could the tps cause this?
Customer: replied 1 year ago.
James,I responded on my phone but I cant tell if it took.
runs the same with MAF sensor unplugged
What about TPS? Would that cause this problem? I'm focusing on things I can cheaply address myself.
Customer: replied 1 year ago.
HELLO.....On another justanswer screen it says you are online now. I am running out of daylight. DO I need to move onto the next expert?
Customer: replied 1 year ago.
James,I just resubmitted my question for another it's been almost two hours since your first response so i assume you have some personal crisis or other important problems. have a good day .