ForTwo L3-1.0L (2009)
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