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Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 33023
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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I have 2009 f-150 need to know how to reset inertia shutoff

Customer Question

I have 2009 f-150 need to know how to reset inertia shutoff switch and where is it locked at 4.6l engine
JA: How many miles are on the car? Has this ever happened before?
Customer: 76000 and no this never happen before
JA: Are you fixing your F150 yourself? What have you tried so far?
Customer: put a fuel pump driver module checked the fuses
JA: Anything else you want the mechanic to know before I connect you?
Customer: yes is there a fuel reset button and I also check the relays
Submitted: 1 month ago.
Category: Ford
Expert:  Ron replied 1 month ago.

Hello. My name is ***** ***** I am happy to assist you today. Give me just a moment to review your post, and I'll be right back with the help you need.

Expert:  Ron replied 1 month ago.

On your 2009 the inertia fuel shutoff is handled by the restraints control module. In a collision it sends a signal (Ford labels the signal ENS) to the fuel pump control module. There is no physical switch. To reset the system see the steps in the link below.