Ed: Thankyou for the tech tips for the FOCUS vehicles. I work for the Dept of Water and Power in L.A., we have the Focus, also have 97 Ford w/7.3L Powerstroke Diesel engine vans, 98, 99, 00, 01, and 02 Ford Pickups, 1 Ton Utility (F350 F450 F550) vehicles, E25... Login to read more.