Parts & Accessories Car inspection services Excellent quality New product Car fault detection and diagnosis device model V520 OBDII/EOBD+CAN, a professional mechanical tool used to read and clear error codes and inspect vehicle engine systems. Key features and functions of the device: • Read and clear fault codes (DTC): Contains a huge library of over 35,000 error codes for quick problem lookup and identification, with the ability to turn off the Check Engine light. • Read Live Data Stream: Displays the current data flow from the car's sensors directly during operation to monitor performance. • Battery Health Check: Tests and reads battery voltage and checks its integrity and charging system. • I/M Readiness and Smog Check: Verifies the readiness of the vehicle's systems to pass periodic and environmental emissions inspection tests. • Cloud Print: Supports generating QR codes or cloud connection to easily share, save, and print inspection reports. • Universal Compatibility: Touch-enabled and Plug & Play operation via a 16-pin OBD2 port, no external batteries required, compatible with most cars manufactured after 1996.