FULL OBD2/ EOBD DIAGNOSTICS : THINKOBD100 obd2 scanner possess full obd2 functions. Read Codes, Erase Codes, MIL Fault Indicator Light, Live Data, EVAP System Test, On-Board Monitor Test, View Freeze Frame, O2 Sensor Test, Vehicle Info, I/M Readiness, DTC Code Look-up, for all OBD2 compliant vehicles. PLUG AND PLAY: This THINKOBD 100 obd2 car code reader can fast scan and clear trouble codes, even a beginner can use this unit to read the error code. Save money and time. No need to install the mobile app or software; no need to charge. Equipped with a long cable and made of a very thick flexible insulator. So easy to operate. UNMATCHED COMPATIBILITY: This obd2 scan tool works on most 1996 and newer US-based vehicles that are OBDII compliant (OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN). I/M READINESS STATUS TEST: You can use this obd2 scanner to check the status of emission-related monitors misfire system and fuel system, make sure the monitor was set before taking it to smog, help you pass the Smog Check easily, save your money for paying fine tickets. One Year WARRANTY: This check engine code reader with 12-month warranty, from the date of purchasing, the product has failed and is unconditionally replaced with a new one,For any problem, feel free to contact us directly. Read and Clear Codes: confirmed, pending and permanent for most 12V voltage. 16-pin interface compliant 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles; If you can't find the corresponding car brand after connecting the OBD2 interface, please select "Any car brand" to diagnose your car. If you are still unable to barcode reading/diagnostics, please contact us to check if your car supports the OBD100 diagnostic scanner. Smog Check: check if the vehicle is ready for a smog test; DTC Lookup: well-interpreted & analyzed fault codes in seconds; VIN identification: quickly read the car's information such as VIN number;