The CNC-602A injector cleaner and tester is an advanced electromechanical product, which can clean and test injectors by simulating engine working conditions. It can also perform cleaning on the injectors and fuel supply system on vehicle and makes full use of both ultrasonic cleaning and micro-computer controlling technology. Manufactured with high quality materials the CNC-602 A includes 5 functions: testing, forward flush cleaning, back flush cleaning, ultrasonic cleaning and on-vehicle cleaning.