How do I reset my Ford Focus immobilizer?


  1. Insert the key into the driver’s side door lock.
  2. Turn the key once, but not all the way to unlock the door. Leave the key in this position for 40-60 seconds.
  3. Do this again, but turn the key in the opposite direction.
  4. Remove the key from the door, get into your Ford, and start the engine. The system should be reset.

How do I reprogram my Ford Focus Key?

Ford Key Fob Programming Instructions

  1. Ensure all car doors are closed.
  2. Place the key in the ignition, turning your car from OFF to RUN 8 times within 10 seconds, ending the 8th time on RUN.
  3. Within 8 seconds of the door lock cycling starting, press any button on the Ford key fob you wish to program.

How do you reprogram a Ford Focus mk2 key fob?

Ford Key Fob Programming Instructions

  1. Close all doors on your vehicle.
  2. Turn the ignition from OFF to RUN 8 times, within 10 seconds.
  3. At this point, the door locks will lock and unlock.
  4. Within 8 seconds, push any button on your Ford remote to begin programming.

Where is the immobilizer located in a Ford Focus?

The immobilizer of our Ford Focus first series is located inside the engine compartment, near the control unit and the fuse box, and is used to immobilize the car when it believes that a tamper is taking place.

How do I turn off Immobiliser?

How Do I Disable Immobiliser? Keep your key in place for around 30 seconds until you’re sure the immobilizer unit knows what you’ve entered. The key is also available for key-cutting, lock-setting, or unlock. With the action, if the key is recognized, the system will bypass it and the immobilizer will be demilitarized.

Does a 2008 Ford Focus have a chip in the key?

Over the years, Ford has changed the keys for the Ford Focus. Below we will list for you the type of keys the Ford Focus has by the year. If your Ford Focus was made in the years 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, or 2010, then you have just a regular transponder chip key.

How does Ford Immobiliser work?

The immobiliser works by preventing the starter motor, among other things, from working. Therefore, if the car is winding over, but not firing up, then you can be certain you don’t have a Ford car key problem. However, if it won’t even try and start, then the key is worth looking at.

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