BT100 Car Battery Tester 12V Load Tester, Professional OBD2 Scanner Diagnostic Tool, Check Engine Code Reader with Reset, Accurate and Fast Analysis, Compatible with Most Vehicles

‌Complete OBD2 Function: professional car OBD2 scanner diagnostic tool can easily help read/erase error codes, freeze frames, real-time data flow, mode 6, mode 8, vehicle information, fuel tests, data monitoring, data playback, DTC query (35000+), turn on the check engine light, battery voltage test to the engine. BT100 Car Battery Tester 12V Load Tester: This car scanner has a built-in high-performance chip, the high-performance chip that reads engine problems faster and more accurately. You don't have to drive to the car parts store, car dealership or mechanic to read the codes, but are an indispensable tool for home repairs, outdoor trips and vehicle maintenance. Quick Scan and Powerful Data Stream: V529 code reader is equipped with one-touch I/M reading shortcut buttons that allow you to easily understand the emission status of your car and help you keep your engine in good condition. Meanwhile, it is equipped with quick scan option to perform engine scanning with one click; data stream can be read, including engine speed, vehicle speed, coolant temperature, fuel analysis, throttle position, O2 sensor, air pressure, etc., and can be recorded and stored to help you know your car quickly. Save time and cost: Auto obd2 code reader with built-in 100,000+ error code library, you can see the error code definitions through the scanner so you know the exact cause of the error, even beginners can fix the fault. Before sending your car for repair, you can understand what happened. Ideal for beginners, repair technicians, car enthusiasts, home repairs. Wide Compatibility: automatic scanner is suitable for most cars after. not compatible with new energy vehicles, hybrid vehicles, and models that do not work with OBD2 Pro.The soft TPU rubber shell serves as protection against falls; the 2.8 inch colour display and advanced UI interface design make reading easier and clearer; Plug and play, powered by car battery cells - no batteries or chargers required, safer and more portable.