AUTOOL professional device is designed for effective and fast cleaning of automotive fuel injectors and also functions as a tester. The injector is essential for engine power delivery. Poor fuel quality can cause buildup and carbon deposits in the engine, leading to component failure. Timely cleaning of injectors is crucial. In addition to flushing, the device performs spray pattern and fuel injection uniformity tests. It is compatible with all vehicles that have electronic fuel injection systems. It allows simultaneous testing and cleaning of injector systems.