| 摘要 |
PURPOSE: A system and a method for wirelessly diagnosing a car are provided to increase user's convenience by simply diagnosing a state of the car through the wireless data transmission without opening a hood of the car. CONSTITUTION: A wireless communication module(14) installed to the car transmits/receives the data of an ECU(Electronic Control Unit)(11) wirelessly by connecting to the ECU. A car diagnosis module transmits/receives the data with the wireless communication module installed to the car and diagnoses the car state depending on the wireless received data. The car diagnosis module comprises a diagnosis wireless communication part(23) transmitting/receiving the data with the wireless communication module installed to the car, a data processor(22) converting the received data into a form to be processed in the car diagnosis module, and a diagnosis microcomputer(21) diagnosing the car state depending on the data processed by the data processor. |
