CL 550 4MATIC (216.386) V8-5.5L (273.961) (2009)
Engine Control Module: Description and Operation
GF07.61-P-6000MLS Component Description For ME-SFI [ME] Control Unit
GF07.61-P-6000MLS Component Description For ME-SFI [ME] Control Unit
- as of model year 09
Component Identification
Location
The ME-SFI [ME] control unit is located in the middle on the variable intake manifold.
Task
The ME-SFI [ME] control unit forms the engine control when connected electrically with the sensors and actuators of engine 273 KE
(Kanal-Einspritzung (port injection)).
The following systems and functions are controlled and coordinated by the ME-SFI [ME] control unit according to input signals:
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Ignition system
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Fuel supply
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Injection control
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Electronic accelerator
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Diagnosis and fault storage
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Drive authorization system and immobilizer
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Regulated camshaft adjustment
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Intake manifold and tumble flap switchover
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Heat management
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Torque interface
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Alternator interface
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Emission control
Input and output signals
The following input signals are evaluated by the engine control and issued in the respective output signals:
^
Direct input signals
^
Direct output signals
^
LIN signals
^
CAN input signals
^
CAN output signals
Direct input signals
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Circuit. 15
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Circuit. 30 (fused)
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Circuit. 31
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Circuit 87M4
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Knock sensor 1, on the right (A16/1)