Car COP Ignition System Detector ADD750 Independent Automotive Ignition Coil Test Detector

Designed to easily and quickly determine whether the COP produces the proper spark Compatible With the .It works by receiving the signal from the secondary ignition coil, and the test result is accurate and reliable.Once the signal is received, the tester will determine whether the COP produces the correct amount of voltage and arc duration.If the voltage is correct, the tester will beep and the red LED indicator will flash; if the arc duration is correct, the green LED will also flash.Specification:Item Type: Ignition Coil TesterHow to Use?1. Correctly connect the connector and sensor head to the tester.2. The induction head is aligned with the ignition coil to start working, and the working status of the ignition coil is judged according to the result of lighting.Consistent, steady flashing and beeping indicates the COP is producing the correct amount of voltage.This may be caused by one of the following:Consistent and steady flashing indicates the duration of the arc is correct.No response or an inconsistent response indicates the duration of the arc is NOT correct.This may be caused by one of the following:1. Shorted windings inside the coil2. or bad connections in the3. primary / secondary connections4. Faulty coilcolour: As shown1 x Ignition Coil Tester(without battery)1 x Adapter Lever1 x Sensor1 x Storage BagNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Hello, welcome to my shop, which is a global professional auto parts shop with. Please feel to contact if you don't understand, and we will help you solve any problems. I hope you have a happy shopping, and I wish you a happy day!

• The main function of the ignition coil is to convert the battery voltage to the high voltage required for ignition.
• Through the principle of inductance, when the current passes through the coil, a magnetic field is generated; When the current is cut off, the magnetic field collapses, creating a high voltage.
• Direct ignition system (DIS) and dual fire coil (COP) are more efficient.
• The high voltage current is transmitted to the spark plug through the high voltage wire.
• The high voltage generated by the ignition coil ignites the fuel mixture through the spark plug.