OBD2 V519 Car Fault Scanner * Reads all engine fault codes (check engine light). * Clears fault codes and turns off the check engine light after repair. * Displays live car data during operation. * Checks fuel consumption and emission system status. * Displays engine temperature and sensor readings. * Identifies the cause of the check engine light before going to the workshop. * Easy to use, just plug it into the OBD2 port. * No batteries or charging required, works directly from the car. * Suitable for most modern American, Japanese, Korean, and Chinese cars. * Clear and responsive screen. * Saves you the cost of repeated workshop inspections. * Compact and easy to carry and store