Features 1. No jumpers-diagnostic mode-it flashes every second 2. Adjusting to the ecu-flashing 0, 1 sec 3. After adjusting it lights constantly and blinks every other second 4. Tachometer tester programs: you can use it to tum on the instrument cluster on the table in order to diagnose faults. After connecting the emulator to instrument cluster, most of instrument cluster segments are displayed making it easier to locate damaged areas. 5. This emulator is reusable, tested on tacho.
