SLK 230 (170.449) L4-2.3L SC (111.983) (2001)
Engine Control Module: Description and Operation
ME-SFI Control Unit, Position / Task / Design / Function
ME-SFI Control Module Position
ME-SFI Control Module Position
Model 170
K40
Relay module
N3/10
ME-SFI control unit
ME-SFI Control Unit Task
ME-SFI Control Unit, Task
Controlling the following functions in line with the input signals:
- Fuel injection system
- Ignition system
- Electronic accelerator/cruise control/idle speed control
- Diagnosis/fault storage
- Drive authorization system/Immobilizer
ME-SFI Control Unit Design
ME-SFI Control Unit, Design
Arrangement of connectors ME-SFI control module with 5 connectors (1 - 5)
Connectors 1 and 3 at engine side
Connectors 4 and 5 at vehicle side
Connector 2 not equipped
Aluminium die-cast housing, not watertight. Installed in watertight control module box.
Certain control module boxes with blower.