LAUNCH Creader 329 OBD2 Scanner, Car Code Reader with Battery Voltage Test | I/M Readiness, Mode 6 & Mode 8 Test, Live Real-Time Data Stream Monitoring

Complete Full OBDII Diagnostic Functions Fully supports read & erase engine fault codes, fault freeze frame capture, oxygen sensor testing, Mode 6 detection, vehicle I/M readiness smog check, vehicle VIN information reading and built-in DTC fault code query. One-click to turn off engine warning light, help you quickly locate vehicle engine faults and save expensive maintenance costs. Compatible with all mainstream OBD communication protocols, universal for 1996+ global OBD2 vehicles. Dual Professional Battery & Vehicle Performance Detection Integrated 12V car battery testing function, accurately detects battery working status and circuit health. Equipped with vehicle dynamic performance testing function, comprehensively analyze engine power output and driving condition, effectively avoid unexpected vehicle breakdown. Support data record & replay function, convenient for tracing intermittent fault problems.