OEM 2003 Ford Focus Transmitter

2003 Ford Focus Transmitter Parts Questions & Experts Answers

• Q: How to program keyless entry remote transmitters on 2003 Ford Focus?

  A: You can program keyless entry remote transmitters by making sure that the vehicle battery has full power and the anti-theft system is not engaged or active because the system supports programming four transmitters at a time. The programming process begins when all vehicle doors receive closure to block any chime interruptions. The ignition switch needs to transition from position I into position II through rapid sequence of four steps in six seconds before it ends at position 0. The learning mode enters active status when both a chime sounds while an LED lamp turns on. After turning on the learning mode you need to press any button of the programmed remote transmitter for 10 seconds to hear a chime along with a flashing LED indicating successful code receipt. Each successful programming completes learning mode before automatically restarting it for another 10-second period that permits programming four remote transmitters. Pressing the button once more enables you to add additional transmitters to the receiver. The system terminates learning mode by three factors: turning ignition to position III, lacking transmitter programming within 10 seconds or reaching transmitter programming limits of 4. Programming errors during the process do not modify existing codes while the system will accept the newly added transmitters. Conclude the procedure by testing all programmed remote transmitters by performing activation and deactivation functions of remote locking and unlocking.