G-scan2 Injection Quantity Compensation for BMW 7 Series 750 LI 2011

This article show you how to do injection quantity compensation function by G-scan2 for BMW 750 LI 2011 with V8 engine.

 

Procedures:

Connect G-Scan2 to vehicle by OBD port

Enter vehicle selection menu to select “DME(Digital Engine Electronics)”–>”7 Series”

Press “OK” to continue

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Go to “Special Function”

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Select “Injection quality compensation”

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It will ask you “Was a new DME installed?”

If yes,press “Yes”,if not,press “No”,here press “No”

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Pairs of matching values currently stored:

F1:Cylinder 1: 577 214

F2:Cylinder 2: 573 228

F3:Cylinder 3: 572 203

F4:Cylinder 4: 573 239

F5:Next

For what cylinder is a new value to be entered?

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This BMW is V8 engine,so select “F5” to see cylinder 5 to cylinder 8

And here you can press “F1-F4” to enter a new value to cylinder you want.

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Done!

 

Video Guide here: