Item Name: ECU Induction Signal Detection Card Auto Lock Inspection Loop ECU Test Coil. Name: Auto Lock Check Ring For Car Ecu Induction Signal Detection Color: red, greenMaterial: ABSSize: about 14*10*1.2cm/5.51*3.94*0.47in100% Brand New and High Quality1.Check the lock Ring: It can be used to check the lock ring.2.Antenna Tester: Car lock detection circuit. Car key lock chip antenna tester.3.Small Tip: If the light is on but the car cannot be started, it means there is a problem with the chip.4.Useful Detection Tool: It is an indispensable automatic lock detection tool5.How to Use: Check the automatic lock loop. If the light is on, it means there is no problem with the lock if the light is off, it means there is a problem with the lock ring if the light is on but the car cannot be started, it means there is a problem with the chip. Packing List:ECU Induction Signal Detection Card*1 *Please make
