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Remote Start / Keyless Entry / Vehicle Security

Directed Ford Securilock Interface Module Focus/Escape

...for your vehicle, whether it be a car, truck, SUV, boat, or other...

Manufacturer: Directed Electronics
Model #: 555S
Availability: Available - In stock

Item Price: $25.00


Mobile Installation Available in the Denver, Colorado metro area.
Please or call
303-761-6022 or

for details


The Ford Immobilizer system is a transponder-based anti-theft system, which uses a very small electronic chip hidden in the plastic head of the ignition key, to send a code to the vehicle's transceiver whenever the ignition is energized. For this to take place, the key must be placed in the ignition and turned to the run position. This energizes a coil surrounding the key, which in turn energizes the chip, which sends a code to the vehicle. If the vehicle does not detect the code being sent, the vehicle will start and then immediately shut off or will just crank and not start, and the anti-theft light will flash. The DEI 555S Bypass Module provides a valid code to the vehicle whenever it is remote started, but does not affect the immobilizer system during normal vehicle operation, thus the immobilizer system remains fully functional.

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