Car Fault Detector V519 Obd2 Scanner Diagnosis Tester Engine System Diagnostic Tool Code Reader Black Red

Description

Fault diagnosis of automobile engine is clear. Vehicle fault freeze frame. Vehicle I/M readiness status Vehicle information reading. Automatic real-time data stream reading. Car battery voltage reading. Mode 6 detection. Oxygen sensor detection. Mode 8 detection. Fault code query. Playback function. Print upgrade function 35901 database. 2.8 inch screen. Current events data flow. Quickly read the current fault code and clear the engine fault light.