![Fuel Injector Cleaner Automotive Fuel Injector Tester](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
8 Pulse Modes (Mode 1 - Mode 8)
Mode 0: Standby State, no output
Mode 1: Single Pulse Low Power Mode: the fuel injector tester will send out a pulse with a pulse width of about 255 milliseconds.
Mode 2: Short Pulse Low Power Mode: the fuel injector tester will send out 50 pulses with a pulse width of about 7 milliseconds.
Mode 3: Long Pulse Low Power Mode: the fuel injector tester will send out 100 pulses, and the pulse width is about 3.5 milliseconds.
Mode 4: Continuous Pulse Low Power Mode: the fuel injector tester will output pulses continuously, the pulse rate is about 50 pulses every 1450 milliseconds, and the pulse width is about 7 milliseconds.
Mode 5: Single Pulse High Power Mode: the fuel injector tester will send out a pulse with a pulse width of about 255 milliseconds.
Mode 6: Short Pulse High Power Mode: the fuel injector tester will send out 50 pulses with a pulse width of about 7 milliseconds.
Mode 7: Long Pulse High Power Mode: the fuel injector tester will send out 100 pulses, and the pulse width is about 3.5 milliseconds.
Mode 8: Continuous Pulse High Power Mode: the fuel injector tester will output pulses continuously, the pulse rate is about 50 pulses every 1450 milliseconds, and the pulse width is about 7 milliseconds.
NOTE: During the pulse output period, the MODE SET button is invalid, and the working mode can only be selected by pressing the PULSE button again to terminate the output.