CRP850 high-pressure common rail pump controller’s function is to imitate diesel ECU (Engine Control Unit), supply the Bosch, Denso, Delphi and other common rail pump control signal to drive the high-pressure common rail pumps and high pressure common rail injector work. The drive signal parameters can be set according to users’ actual situation; the grouping can be saved for easy maintenance staff to judge the working status of the high-pressure common rail system and maintenance.

It is used to test these pump:BOSCH CP1，BOSCH CP2，BOSCH CP3，DELPHI，SIEMENS, DENSO HP0,HP3 AND HP4.