MSD85 Engine Management: Notes

Due to the changes brought about with the new N63 engine, the engine management system has been adapted accordingly.

The new system, designated MSD85, works in conjunction with the High Precision Injection (HPI) system which is familiar from the N54 engine.

Fig 1: Identifying Engine Control Module

Courtesy of BMW OF NORTH AMERICA, INC.

Fig 2: Identifying Engine Control Module Pins

Courtesy of BMW OF NORTH AMERICA, INC.