GF07.61-P-3005MS ME-SFI Ignition ON, Function

GF07.61-P-3005MS ME-SFI Ignition ON, Function
- up to model year 08

Component Identification:

The ME-SFI [ME] control unit is the gateway for the drive train CAN and chassis CAN.

Functions in the case of ignition ON:
^ ME-SFI voltage supply for fuel injection and ignition system
^ Actuating fuel pump for about 1 second (partially audible) as a full-running protection.
The engine must be started before the fuel pump is actuated again.

^ The engine diagnosis indicator lamp or the CHECK ENGINE indicator lamp (United States of America) in the instrument cluster must light up (lamp check).
^ At ignition "ON", data exchange takes place via the CAN databus.
^ The throttle valve actuator always checks its return spring after ignition ON and carries out a positioner adaptation in certain conditions.