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GF07.61-P-6000MCU Component description for the ME-SFI (ME) control unit|Page 852 > < GF07.61-P-6000MCU Component description for the ME-SFI (ME) control unit|Page 850
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Engine Control Module: Description and Operation
GF07.61-P-0001MCU Motor electronics (ME-SFI) fuel injection and ignition system, function

GF07.61-P-0001MCU Motor Electronics (ME-SFI) Fuel Injection And Ignition System, Function

The ME-SFI [ME] control unit (N3/10) is the master control unit for the engine control and a subscriber on the Control Area Network (data bus/CAN
bus) (CAN).

Functions

^

Start process
-

Terminal 15 On

-

Starting

-

Start quantity control

-

Post-start enrichment

^

Driving mode
-

idle speed control

-

warm-up control

-

acceleration enrichment

-

deceleration fuel shutoff

-

antiknock control

-

camshaft adjustment

-

fan control

-

maximum engine speed limitation

-

external quantity intervention

-

O2-sensor heater

-

two-sensor control

-

fuel regeneration

-

tank leak tightness monitoring

-

safety fuel shutoff

-

catalytic converter heating

-

secondary air injection

-

ignition system

^

On-board diagnosis
-

readiness code

-

fault detection

-

consequential fault

-

CHECK ENGINE indicator lamp (A1e26)

-

fault memory

-

limp-home mode

-

function chain

GF07.61-P-6000MCU Component description for the ME-SFI (ME) control unit|Page 852 > < GF07.61-P-6000MCU Component description for the ME-SFI (ME) control unit|Page 850