What is Ford anti-theft system?

Ford Anti-Theft System
The Ford Anti-Theft System, also known as SecuriLock or Passive Anti-Theft System (PATS), is an immobilizer technology developed by Ford Motor Company. It was first introduced in 1996 on select models of Ford, Lincoln, and Mercury vehicles.
The system works by using a radio frequency transponder embedded in the plastic head of the key. This transponder contains a unique electronic identification code. When the key is inserted into the ignition, the vehicle’s immobilizer system reads the code from the transponder. If the code matches the one programmed into the vehicle’s system, the engine will start. If the code does not match or is absent, the engine will not start, effectively preventing unauthorized use of the vehicle.
Over the years, Ford has made advancements in the Anti-Theft System. For the 1999 model year, all Ford vehicles equipped with the Passive Anti-Theft System started using the PATS II system. Some vehicles from the 1998 model year were equipped with the PATS I system. Many 2000 and later Ford vehicles use the E-PATS system, which uses an encrypted transponder in the key.
In case of issues with the Anti-Theft System, such as a blinking theft light or a no-start condition, it is recommended to consult a professional or contact a Ford dealership for assistance. They can provide guidance on troubleshooting and reprogramming the system if necessary.
Please note that disabling or tampering with the Anti-Theft System without proper authorization is not recommended, as it may compromise the security of the vehicle.
I hope this information helps! Let me know if you have any further questions.

What happens when your car is in anti-theft mode?

Most vehicles with an anti-theft system come with ignition keys with a coded transponder chip that sends a signal to the receiver in the ignition switch. If the anti-theft system sends a no-go signal to the PCM, the engine computer will disable the ignition, fuel system, or starter.

How do I get my Ford out of anti-theft mode?

Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Leave the key in position for about 10 – 15 minutes. Step 3: Check the anti-theft light again. If it’s no longer blinking, turn the key back to the Off position and allow it to set for a minute or two.

How do I know if my car is in anti-theft mode?

Many vehicles are equipped with a security or anti-theft indicator light on the dashboard. This light is often shaped like a car with a key inside or a similar symbol. If the anti-theft system is activated, this light may flash or remain solid when the vehicle is parked and the ignition is off.

What happens in anti-theft mode?

Most vehicles with an anti-theft system come with ignition keys with a coded transponder chip that sends a signal to the receiver in the ignition switch. If the anti-theft system sends a no-go signal to the PCM, the engine computer will disable the ignition, fuel system, or starter.

What is Ford anti-theft technology?

A passive anti-theft system is present in every Ford vehicle, in the form of a coded key or fob. All keys and fobs are coded to the vehicle, and must be present for the vehicle to start. This system is armed when the car is turned off, and disarmed when the car is start again with a coded key/fob.

What year did Ford start using anti-theft?

SecuriLock, also known as Passive Anti-Theft System (PATS), is Ford Motor Company’s immobilizer technology. In 1996 the technology started showing up on select models of Ford, Lincoln, and Mercury vehicles.

What causes a car to go into anti-theft mode?

If your vehicle has been damaged, during an attempted break-in or theft or otherwise, the anti-theft system might have been triggered. Check to see if the lock cylinder is damaged, and also check underneath the door handle – thieves have been known to use screwdrivers in an attempt to jimmy the door open.

What is Ford’s active anti-theft system?

The active anti-theft system is designed to warn you in the event of unauthorized vehicle entry and is also designed to help prevent unwanted towing of your vehicle. You can choose what is monitored by arming the system in different ways. See Information Displays.

What happens when your car goes into anti-theft mode?

Most vehicles with an anti-theft system come with ignition keys with a coded transponder chip that sends a signal to the receiver in the ignition switch. If the anti-theft system sends a no-go signal to the PCM, the engine computer will disable the ignition, fuel system, or starter.

What triggers Ford anti-theft system?

If you switch your vehicle on without a correctly coded key. If the interior sensors detect movement inside your vehicle. If the inclination sensors detect an attempt to raise your vehicle. If someone disconnects the vehicle battery or the battery back-up sounder.