[alfabit]

93c46 in the epic pump has initial factory values taken from the pump characteristic ( features ) due to the mechanic processing, no two pumps have the same written in that eeprom, it`s as the injectors dci codes, it`s a initial code from the pump, and must be written in the dcu3f as an antipollution measure !

Engine starts if cleared keycodes and works best with cleared FF FF pump ! This stops faults as rotor position fault, if engine wearyness goes to difficult starting and bad run - limp mode and so on ...
Diesel on the tank and good battery this is almost everything for using that engine.