How do I turn off the immobiliser on my Ford Fiesta?
If you own a Ford Fiesta and need to turn off the immobiliser, there are a few steps you can follow. The immobiliser is a security feature that prevents your car from starting without the correct key, but it can sometimes cause issues if it's not working properly. Here's how to turn it off.
Steps to Turn Off the Immobiliser
- Locate the immobiliser reset button, usually found near the steering column or under the dashboard.
- Press and hold the reset button for 5-10 seconds until the immobiliser light on the dashboard turns off.
- Try starting the car. If the immobiliser is successfully turned off, the car should start.
- If the immobiliser light remains on or the car still won't start, you may need to have the immobiliser system checked by a professional.
It's important to note that turning off the immobiliser should only be done if you have the correct key and are the owner of the vehicle. Disabling the immobiliser without authorization could be considered illegal in some areas.
Troubleshooting Tips
- Check the battery in your key fob to ensure it's not dead, as this can sometimes cause the immobiliser to malfunction.
- If the reset button doesn't work, try disconnecting the battery for a few minutes, then reconnecting it to reset the system.
- If the issue persists, you may need to have the immobiliser system reprogrammed by a Ford dealership or a qualified mechanic.
Turning off the immobiliser on a Ford Fiesta can be a straightforward process, but it's important to follow the proper steps and ensure you have the correct authorization to do so. If you're unsure or encounter any issues, it's best to consult a professional for assistance.
Will disconnecting the battery reset MyKey?
Yes, if enough time has passed since disconnecting the battery. Once all residual electricity has dissipated from your car's circuits, the volatile memory in your car computer, also known as the Engine Control Unit (ECU), will be cleared, resetting it to its default settings.
How do I disarm my Ford security system?
Disarming the Alarm. Disarm the alarm by any of the following actions: Unlock the doors or luggage compartment with the remote control or keyless entry keypad. Switch the ignition on or start the vehicle.
How do I turn off the immobilizer system?
One way is to disconnect the battery. This will disable the immobilizer, but it will also disable other electrical systems in your car. Another way is to remove the fuse that powers the immobilizer system. This can be done by finding the fuse box in your car and removing the fuse that is labeled for the immobilizer.
How to deactivate Ford MyKey?
To remove your MyKey settings using the information display:
- Turn on your vehicle using an admin key.
- Tab through the message center using the OK or the > button on the steering wheel: Tap Settings. Select MyKey. Press Clear MyKey. Hold the OK button until you see a message indicating that all MyKeys have been cleared.
Can you remove immobiliser?
When it comes to how to remove a Ghost Immobiliser, we recommend you do not remove it yourself unless you installed it or have experience successfully doing this. The reason being, is that the system directly affects your engine, and any mishandling of removal may damage the engine.
Does disconnecting the battery reset the immobiliser?
The immobilizer is “programmed” to the key/dongle. As long as the instrument cluster and/or the ECM/PCM and/or the BCM are intact, and you use the key/dongle that is programmed to the car, swapping a battery will not impact starting the car after a battery swap.
How to reset Ford immobiliser?
If the key programming immobilizer on your vehicle is stuck on, you may have to reboot the anti-theft system to get it to function again. This can be achieved by turning on the car with the keys that came with it, waiting for the antitheft light to turn off, and then repeating the process and starting the car.
Can you remove Immobiliser?
When it comes to how to remove a Ghost Immobiliser, we recommend you do not remove it yourself unless you installed it or have experience successfully doing this. The reason being, is that the system directly affects your engine, and any mishandling of removal may damage the engine.
How do I deactivate a Ford immobilizer?
The engine immobilizer is disarmed automatically when you switch the ignition on with a correctly coded key. If the message Immobiliser active appears in the information display, your key has not been recognized. Remove the key and try again.
How do I turn off MyKey on Ford Fiesta without admin key?
Unwrap the key and hold it near the transponder reader on the steering column. Turn the ignition off and back on while holding the key in place. Follow the MyKey reset steps via the SYNC screen or dashboard menu.
