Technician A says that a Bosch EDC controlled VE injection pump is a partial authority fuel management system. Technician B says that the EDC version of a Bosch VE pump continues to use a hydromechanical governor. Who is right?

Question

Quizplus · Accepted Answer

Technician A is correct because a Bosch EDC (Electronic Diesel Control) controlled VE (Verteiler Einspritzpumpe, which means distributor injection pump) injection pump is indeed a partial authority system, meaning it uses electronic controls in conjunction with mechanical operations to manage fuel delivery but does not have full electronic control over all aspects of fuel delivery. Technician B is incorrect because the EDC version of a Bosch VE pump replaces the hydromechanical governor with electronic control, thus it does not continue to use a hydromechanical governor.

Technician a Says That a Bosch EDC Controlled VE Injection