Correction programming, function - GF07.61-P-3031CY

ENGINE 272.911 in MODEL 204.0 up to Model Year 08 

ENGINE 272.921 in MODEL 204.0/2 up to Model Year 08 

ENGINE 272.947 in MODEL 204.0/2 up to Model Year 08 

ENGINE 272.948 in MODEL 204.0 up to Model Year 08 

ENGINE 272.961 in MODEL 204.0/2 up to Model Year 08 

ENGINE 272.971 in MODEL 204.0 up to Model Year 08 

Different performance maps for the engine control can be stored and activated with the correction programming in the ME-SFI [ME] control unit (N3/10).

Correction programming is executed for "ignition ON" via the diagnostic connector (X11/4) using the DAS.

The following performance maps can be influenced:

• Ignition maps for adapting to different fuel qualities (except )
• Mixture maps for enriching the air/fuel mixture in different operating states (except )
• Idle speed with drive program engaged (with automatic transmission 722.9)
• Temperature correction for switching on and off from combustion engine and air conditioning with integrated control fan motor (M4/7)

	Electrical function diagram for diagnosis of engine control		PE07.61-P-2753-99FAA
	Component description for the ME-SFI [ME] control unit	N3/10	GF07.61-P-6000CY