Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2000 Ford Focus ZTS, AutomaticFACTORY OEM SERVICE PROCEDURE

Programming Without Using 2 Programmed Keys

NOTE: This procedure is used when customer needs extra keys programmed and 2 programmed keys are not available but system has 2 ignition keys programmed. A maximum of 8 keys can be programmed. If 8 keys are already programmed, this procedure will not allow any more to be programmed. The number of programmed key can be determined by accessing PCM PID NUMKEYS with New Generation Star (NGS) tester.

Insert unprogrammed key in ignition and turn ignition switch to RUN position. Connect NGS tester to DLC. Perform security access procedure. See SECURITY ACCESS . Select IGNITION KEY CODE PROGRAM. Turn ignition switch to OFF position and disconnect NGS tester. Key should now be programmed and be able to start vehicle.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.