CR2000A High-pressure  common rail system  controller function is modeled engine ECU (Engine Control Unit), while providing Bosch, Delphi, Siemens common rail system controlsignals, driver and high-pressure common rail high pressure common rail injector pump to work, drive signal Parameter the user can set their own situation, and groupsto save, easy maintenance personnel working on the high-pressure common rail system and maintenance of the state to judge.

It can be used to test the common rail pump and 6 Common Rail injectors at same time.