The ME7.4.5 uses "Peak and Hold" injector drivers. If you have a misfire on a specific cylinder:
Various professional tuning interfaces support this ECU via pinout: DFB Technology : Offers a full system driver for reading and writing via pinout. Combiloader : Provides a specific Bosch ME7.4.5 PSA (J2534) module for these units. DFB Technology me7.4.5 pinout
Note: For direct connection using universal cables like F32GN037C, some manuals specify power should be connected to POL4 and POL5 pins Boot Mode Pinout (ECU Recovery) The ME7