Features: 1.Universal Fit: Compatible with all OBDII compliant cars (including CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 protocols). 2.Fault Code Reader: This OBDII scanner can quickly diagnose car faults and error codes, visually display on the LED screen and complete the repair. 3.Quick Diagnosis: The OBDII scan tool allows you to troubleshoot any issues in your vehicle by reading the diagnostic trouble codes (DTCs) that appear. 4.Easy Operation: Handheld and ready to use with just one plug in, communicates securely with the onboard computer, and can be powered by a detachable OBD2 cable without batteries. 5.High Reliability: The multifunction car diagnostic instrument is highly reliable and accurate, and it can be repaired at home instead of going to a professional car repair shop, saving maintenance costs. Specification: Item Type: OBD2 Scanner Material: ABS Latest Version: 2019 Compatible Protocols: CAN, KWP 2000, ISO 9141 2, PWM, VPW Applicable Models: Suitable for all OBDII compliant cars (including CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 protocols) Battery Type: 3 x AA (not included) Function: 1. Unlike previous models, DTC definitions are displayed on the screen 2. Wider Coverage: For CAN equipped vehicles 3. Read and clear all generic and some manufacturer specific DTCs 4. Erase the code and reset the malfunction indicator light 5. View OBD II realtime data 6. View OBD II freeze frame Data 7. Display I/M ready status 8. Retrieve Vehicle Identification Number (VIN) 9. Determine the status of the malfunction indicator light 10. Handheld, just one plug in to use 11. Highly reliable and accurate 12. Secure communication with on board computer 13. Powered by detachable OBD2 cable without battery 14. Battery box for outside inspection or when upgrading from PC PackageList: 1 x OBD2 Scanner 1 x Harness 1 x CD 1 x Storage Bag