Read/clear error codes, display their meaning, turn off MIL, show current sensor data, I/M readiness. Find out why check engine light is on before visiting a Mechanic - save money by fixing simple problems yourself | Support 1996 and newer vehicles 12V light trucks that are OBDII compliant like Acura, Audi, BMW, Buick, Chevrolet, Chrysler, Dodge, Ford, Honda, Hyundai, Jeep, Kia, Lexus, Mazda, Subaru, Suzuki, Toyota, Volvo... | Work with Android cellphone and tablet. Compatible Apps on Google Play: Torque, Car Scanner, OBD Auto Doctor…We recommend downloading free version first as there are many other Apps you may be interested in trying out | Support a comprehensive range of OBDII protocols: J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO15765-4 (Can-BUS) | Warranty: 100% money back guarantee, 1-year replacement with professional customer service.