Gecheer Car Key ECU Test Coil Automotive ECU Induction Signal Detection Card Theft Coil Detection Tool

As long as the coil is sleeved on the ignition switch and the key is turned on the LED on the coil will light up indicating that the vehicle is normal· If the light is not on it indicates that the -theft computer ECU is not working normally. locksmiths don t need to waste time making matches. With this simple detection coil the working condition of the vehicle can be tested in a very fast way. Features: It is suitable for all cars with -theft chip induction coil.Replacement for Mercedes Benz 1998-2014 Replacement for 1995-2014 Replacement for / New Smart Key. Quickly detect whether the vehicle key or -theft system is faulty (vehicle with chip) The tester is sleeved in the ignition lock the vehicle key is used to light the instrument and the LED flashes for 5 seconds indicating that the key is legal and the -theft system is normal. Quickly detect whether the vehicle is equipped with -theft chip (normal vehicle) the detector is set in the ignition lock the vehicle key lights up the instrument and the LED flashes indicating that there is a chip otherwise there is no chip. Quickly detect whether the enterprise glass door access control system is normal directly close to the access control system. For example if the LED is on it indicates that it is normal otherwise it fails. Quickly detect the operation of chip key reader:Method: close to the sensing area press or click to read and the LED flashes indicating normal or vice versa. Specifications: package weight: 15g package size:8x5x1cm Analysis of test results (1) The LED flashes and goes out indicating that the -theft system and chip key are working normally (2) The LED flashes for a long time indicating that the chip key does not match the vehicle s -theft system and the chip key needs to be re matched (3) If the LED does not flash it indicates that the vehicle -theft system is faulty. Please check the vehicle -theft system Package List: 1x ECU Test Coil