LD700 OBD2 Scanner All Systems Diagnostic Tool Check Engine Oil Reset OBDII Code Reader ,Sturdy and Compact

1. Full system diagnosis: In-depth diagnosis of all available systems and modules, quickly locate problems, and help you solve them effectively 2. Reset function 14+: Maximize the potential of the vehicle when troubleshooting 3. OE-level OBDII test mode: such as retrieving ECU information, reading codes, clearing codes, data flow display, DTC search, etc. 4. Clear language barriers: Support 12 languages 5. The O2 Sensor Test is designed to monitor and adjust air/fuel mixture, which will help identify and troubleshoot issues related to fuel efficiency and vehicle emission