The function of the tester for CR high pressure pumps is to provide the desired signal to drive the solenoid in the pump being tested. CR2000 common rail Tester can used for testing following pumps:

BOSCH CP1-H，BOSCH CP1-K，

BOSCH CP2

BOSCH CP3，

DELPHI，DENSO HP2 AND HP3.

It also can test 6 common rail injectors in one time.