GF07.61-P-3031MLK Correction Programming, Function

GF07.61-P-3031MLK Correction Programming, Function
- as of model year 09


Function requirements for correction programming, general points
^ Circuit 15 ON (ignition ON)
^ Circuit 87M ON (engine control ON)

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

Correction programming function sequence
Correction programming can be carried out with DAS when ignition is "ON", via the data link connector (X11/4).
The ME-SFI control unit is connected with the data link connector over the engine compartment CAN (CAN C) and diagnostic CAN (CAN D).

The following performance maps can be influenced (programming):
- Ignition performance maps for adapting to different fuel grades (RON correction (Research Octane Number) (except code (494) USA version)
- Mixture maps for enrichment of the fuel/air mixture in different operating conditions (except code (494) USA version)
- Basic setting for idle speed
- Idle speed for engaged drive position
- Fault setting conditions for smooth running detection