Durable and Portable Construction Made from strong, quality material designed for longterm use and resistance to breakage. Lightweight and equipped with a lanyard and perforated ring for quick attachment and easy carrying. Ideal for professionals and DIY users who need a reliable coil tester on the go. Compact and Lightweight Testing Solution Designed for quick and simple vehicle diagnostics without the need for end or complex equipment. Can diagnose coil pack and ECU performance in as little as 10 seconds. Saves time and effort, enabling faster troubleshooting and decisions. EasytoUse Operation Connect the coil tester directly to the ignition switch wire. Turn on the vehicle and observe the LED indicator light on the coil. LED on: Vehicle ignition and ECU are functioning properly. LED off: Indicates potential ECU malfunction requiring further inspection. Function and Compatibility Suited for automotive applications involving coil pack testing, ECU function checks, and fuse circuit diagnostics. Works effectively across a wide range of vehicles where ignition coil testing is needed. Compact design ensures compatibility with tight spaces in engine bays. Performance in Practical Scenarios 1. Auto shops can quickly verify ignition and ECU status before performing further diagnostics. 2. Roadside assistance teams can identify issues in minutes, reducing downtime for stranded vehicles. 3. DIY enthusiasts can troubleshoot vehicle ignition systems at home without complex testing equipment. Specifications and Attributes Material: Durable, wearresistant construction for repeated use. Size: Compact and lightweight, making it easy to store in toolboxes or glove compartments. Performance: Fast diagnostic capability with clear LED indication. Portability: Equipped with lanyard and ring for convenient storage or transport. This induction coil tester offers a fast, reliable, and easy way to determine ignition and ECU performance, making it an essential tool for automotive professionals, mechanics, and vehicle owners who value efficiency and accuracy.