Diagnostic codes reading method e.g. for vehicles, involves transporting data to computer unit and by cable connection with vehicle and desired user data is entered into computer unit by keyboard and notified by LED's

摘要

The method involves transporting data to a computer unit and by a cable connection (9) with a vehicle (2). Desired user data is entered into the computer unit by a keyboard and notified by LED's (4). The determined data is indicated on the display and to a transceiver (6). The computer unit can exchange data with a personal computer and by an external interface (8) for accessory equipment (10) in the vehicle : An independent claim is included for a device for the selection of the diagnostic code.