OEM 2004 Ford Focus Transmitter

2004 Ford Focus Transmitter Parts Questions & Experts Answers

• Q: How to program keyless entry remote transmitters on 2004 Ford Focus?

  A: A successful keyless entry remote transmitter programming process demands the following items: a maximum of four concurrent programming sessions during the process along with a fully charged vehicle battery system and an anti-theft system that remains untriggered while programming. All vehicle doors should be closed to stop different chimes from interfering during the programming procedure. The ignition switch should be turned from position I to position II four times in a six second time frame before stopping at position 0. The system will signal a chime to notify users about the activated learning mode. When operating within a 10-second period press the button on any remote transmitter to create a sound that indicates proper programming of the new code. Each time the learning mode completes a programming successfully it will enter automatically for another 10-second cycle that allows program up to four remote transmitters. New transmitters can be added to the development by repeating the button press during the available time frame. The system stops learning new transmitter programming when ignition turns to position III after ten-second timeout or when four transmitters reach their programming limit. The process of incorrect programming does not modify previously saved codes but it will enable the new transmitters to work. All programmed remote transmitters should be tested through their activation and deactivation of remote locking and unlocking functions.