Car Key ECU Test Coil Automotive Induction Card Ignition Tester Compact 2.75X2.75X0.39In Diagnostic Tool for Vehicle Lock Chip Detection with Led Indicator Pack of 2
Durable and Portable: This test coil is made of material, which is durable and not easy to break. With a lanyard and a perforated ring design, it is easy to anywhere and can be carried conveniently.coil pack tester
Compact and Lightweight Design:With this simple car ECU induction card, fuse tester automotive is possible to test the operation of the vehicle in the way without the need for personnel to use high-end equipment. Quickly diagnose good or bad within 10 seconds, very convenient circuit tester automotive
How to use: As as the wire on the ignition switch, turn on [Try]. The LED light on the coil comes on to indicate that the vehicle is OK. If the is off, it means that the [ECU] computer is not working properly.auto tool automotive
User-Friendly Operation: Simply connect the coil to the ignition switch wire and turn on the vehicle the led light indicates the ecu status making it easy to identify functional or faulty systems .induction coil
Versatile Automotive Application: suitable for car use this induction signal detections card is an essential tool for mechanics and car owners to ensure proper ecu functionality and vehicle performance. spark tester automotive