EM276 Automotive Injector Tester 4 Pluse Modes Powerful Fuel System Diagnostic Scan Tool

Feature 1 The tester can help diagnose injector problems you can use it to test each injector individually to help idently stuck leaking or burnt out conditions 2 It uses 12V vehicle battery for power 3 It has 4 pulse modes the continuous mode mode 4 helps identify good or bad injector 4 The mode lock feature ensures test condition uniformity 5 It can work with any fuel pressure tester Specification Power Supply 12V vehicle batteryOperation Environment 0 40C relative humidity80 Storage Environment 10C 50C relative humidity85 Test Cable Length 41 5cm 16 3 inchesProduct Size 147x82x29mmOperation Instruction1 Turn off the vehicles engine 2 Connect the black clip to the negative terminal of the vehicle battery connect the red clip to the positive terminal of the battery 3 Locate the fuel injector which you want to test then remove the electrical cable from this injector and connect the testers two pulse outputterminals to the electrical connector of this injector 4 Press the MODE SET key to select the desired pulse mode the display shows the current pulse mode 5 After you have selected the desired pulse mode press the PULSE key The tester outputs pulse s to the injector under test the pulse signalindicator will light as indication Explanations For The 4 Modes Mode1 the tester will output 1 pulse whose pulse width is about 250ms Mode 2 the tester will output 50 pulses every pulses pulse width is about 7ms Mode 3 the tester will output 100 pulses every pu