Delphi-Common Rail System – Fuel metering calculation
The diagram shows the two-module system. On the single-module system the IDM is integrated in the PCM. 1 Pilot injection and main injection fuel quantity 2 IDM 3 PCM 4 Fuel injector 5 CKP sensor 6 CHT sensor 7 Injection signal Diesel engines normally run without the use of a throttle valve and therefore always… Read More »