Xtool U581 Live Data CAN-BUS OBD2 Car Diagnostic Tool Reset Check Engine Light Works on most 1996 and newer cars & light trucks with OBD II compliant (including the VPW, PWM, ISO, KWP 2000 and CAN protocols) This car scanner help you find out the trouble issue of your vehicles. Reads and delete generic and manufacturer specific Diagnostic Trouble Codes (DTCs) Pay attention to your driving safety, a useful OBD2 vehicles scan tool Power function: Test car I / M (vehicle maintenance) reads the status. Support system: Misfire, Fuel System, Comprehensive components (ccm), EGR System, Oxygen sensor Catalyst, Evaporative, O2 Sensor heater. Secondary air, Heated Catalyst, A/C System etc.. Save time and money by reading and clearing any trouble codes yourself, and determine the problem before consulting a mechanic via this car obd2 scanner