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How to Replace Fuel Injection Pressure Sensor 2005-09 Ford Focus

Created on: 2014-09-29

Check out this video from 1A Auto to learn how to replace the fuel pressure regulator on your 05-09 Ford Focus.

  1. step 1 :Depresurizing the Fuel System
    • Turn the vehicle on
    • Remove the fuel pump fuse
    • Insert the fuel pump fuse in place
  2. step 2 :Removing the Fuel Pressure Sensor
    • Remove the hose from the fuel pressure sensor
    • Disconnect the sensor harness
    • Remove the two 7mm bolts from the pressure sensor
    • Remove the pressure sensor
  3. step 3 :Installing the New Fuel Pressure Sensor
    • Insert the fuel pressure sensor into place
    • Insert the two 7mm bolts to the pressure sensor
    • Connect the sensor harness
    • Insert the hose to the pressure sensor
  4. step 4 :Starting the Vehicle
    • Put the vehicle to the on position a couple times without turning the key over
    • Start the vehicle

Tools needed

  • 7mm Socket

    Ratchet

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to replace the fuel pressure regulator on this 2005 Ford Focus. It's the same part and similar process on these Focuses from 2005 to 2009. The items you'll need for this is a new fuel pressure regulator from 1AAuto.com and a 7mm socket and ratchet.

On this car we had a check engine light so we used a scan tool. It told us that the code was P0193, which is your fuel pressure sensor. Since our harnesses to it look completely fine it's likely the sensor itself.

You want to just start the car, open up the fuse box, take your fuse puller, pull out your fuel pump fuse, and the engine will run out of fuel and shut off. Then shut your vehicle off and replace your fuse puller and your fuel pump fuse. Don't start the vehicle again until after this procedure.

Your fuel pressure regulator is right here. Just pull this hose free and then push the tab on the harness and disconnect it. Then remove these two 7mm bolts. Now stuff a rag down underneath this in case some fuel comes out. Then just pull the sensor free.

On the left is the old fuel pressure regulator; on the right is the new one from 1A Auto. You can see they're identical and they'll fit exactly the same.

Put your new fuel pressure regulator back down into place, replace those two 7mm bolts, and tighten them up. Remove the rag, reconnect your harness, and push that hose back into place.

Now just put your vehicle into the on position without turning the key over a couple times. Then start it up and you can see it works. Then you'll just make sure that if you have a scanner that you just delete that code so that your check engine light will stay off.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

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