Launch CNC-602A injector &cleaner tester package list: 1 105020217 CNC pulse signal connection cable 1,T=0.5 2 105020218 CNC pulse signal connection cable 2,T=0.8 3 103260037 Ultrasonic cleaner assembly 100W 4 106030038 On-vehicle adaptor package(tool kits) 5 107010428 CNC-602A user manual(En&Ch) 6 103250013 Top-supply connector 1 7 103250015 Swiss thread adaptor for fuel top-supply injector 8 103250016 Coarse thread adaptor for fuel top-supply injector 9 103250018 CNC-601/801 Hexangular stopper 10 104990012 CNC-801 BUICK injector adaptor 11 199010019 Injector testing liquid (pick out) 12 307030024 Injecter detergent (pick out) Function: Ultrasonic cleaning: To perform simultaneous cleaning on several injectors and to remove the carbon deposits on the injector completely. Uniformity/Sprayability test: To test the uniformity of injecting amount of each injector, and to monitor the spraying status of each injector with the help of backlight. This test is also for reverse flush. Leakage test: To test the sealing and dribbling conditions of injectors under system pressure. Injecting flow test: To check the injecting amount of the injector in 15 seconds of constant injection. Auto. test: To test injectors by simulating different working conditions. On-vehicle cleaning: The unit is equipped with various adaptors and couplers that facilitate cleaning on the injectors on vehicle.