Features 1. Precise adaptation to OBD II interface: This emergency power cord is specifically designed for the OBD II interface, perfectly matching the vast majority of vehicle models on the market. No complex modification or adaptation process is required. Simply insert the vehicle's OBD II interface and quickly establish a connection with the ECU, providing stable and reliable emergency power support, allowing you to quickly restore the normal operation of critical systems in critical moments. 2. Efficient power transmission: Advanced conductive materials and exquisite circuit design are used to achieve efficient power transmission. In emergency situations, it can deliver sufficient power to the ECU in a timely manner, ensuring that key components such as the engine control unit and sensors continue to work normally, effectively avoiding problems such as vehicle stalling and fault code false alarms caused by power outages, allowing your car to regain vitality in difficult situations and continue to drive smoothly. 3. Multiple safety protections: Knowing the importance of automotive circuit safety, the OBD II vehicle ECU emergency power line is equipped with multiple safety protection mechanisms. The functions of overcurrent protection, overvoltage protection, short circuit protection, etc. are fully equipped, effectively preventing damage to the vehicle circuit system caused by abnormal power, providing comprehensive protection for your car and your safety. You can use it with confidence without worrying about any potential security risks. 4. Convenient and easy-to-use design: The operation is simple and convenient, even non professionals can easily get started. Its lightweight and portable design makes it easy for you to place it in easily accessible locations such as the glove compartment and trunk of the vehicle, and respond to potential vehicle power failures anytime, anywhere. Whether traveling long distances, commuting in daily life, or driving in remote areas, it is an indispensable emergency rescue tool for your car, safeguarding your journey. 5. Durable quality assurance: High quality materials and exquisite manufacturing processes are selected to ensure the durability and reliability of the product. Through strict quality inspection and practical use verification, it can work normally under various harsh environmental conditions, has excellent wear resistance and anti-aging performance, and provides you with long-term stable service. Having an OBD II vehicle ECU emergency power cord is equivalent to equipping your car with a loyal and reliable power guard, making your driving journey more reassuring and smooth. 6. Don't let vehicle power failures disrupt your travel plans anymore. Choose the OBD II vehicle ECU emergency power cord to provide you with more means and protection in the face of emergencies. Whether you are a professional car repairman or an ordinary car owner, it is an essential tool in your car emergency rescue toolbox, protecting your car and ensuring worry free driving safety all the way. Specification Packaging weight: 145g Packaging size: 200x160x30mm Product length: 800mm Package Include: 1x Emergency Power Supply Cable