Ford Focus Owners Manual: Engine oil dipstick - 2.5L Duratec-RS (VI5)/2.5L Duratec-ST (VI5)

Engine oil dipstick - 1.8L Duratec-HE (MI4)/2.0L Duratec-HE (MI4)

Engine oil dipstick - 1.6L Duratorq-TDCi (DV) Diesel

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Ford Focus Spare Key Programming - Unlimited Key Mode - General Procedures
Special Tool(s) Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool Enabling Unlimited Key Mode NOTE: Unlimited key mode is intended for use by those customers who need more tha ...