Also known as: EPI3145, null; Features and Benefits: For most Ford, Lincoln, Mercury from 1982 to 1995 domestic cars & trucks Easy-to-view digital display shows numeric trouble codes eliminates the need to count flashes Tests Ford EEC-IV / MCU systems Safely accesses on-board computer to read engine codes and perform self test functions Memory feature stores codes, even when the reader is unplugged The Digital Ford Code Reader includes instructions on OBD I operation and all Ford self tests