Extended OBD2 Cable:This vehicle diagnostic tool comes with an extended OBD2 cable, providing a longer reach for more comprehensive car scrutiny. X431 Converter Plug:Equipped with an X431 converter plug, this device ensures seamless data transfer and accurate readings from your vehicle's computer system. Parent-Child Relay Design:The parent-child relay design of this OBD2 extension cable ensures efficient and reliable transmission of data between the car's OBD2 sensor and its computer system. Working Temperature Range of 0-60:With a working temperature range of 0-60, this OBD2 extension cable can operate in various environmental conditions, ensuring consistent performance. Versatile Diagnostic Tool:This versatile diagnostic tool is not only suitable for car repair but also for general automobile maintenance, making it a must-have for every car owner.