Hay i am getting issue on my M5 E60 2005 Euro model. 1st to 3rd gear revved to 8000rpm fine. Then into fourth but reduced power pops up at about 7000rpm. When i use INPA to read codes i got these codes
279F
2788
2796
What i do please help me..
279F
2788
2796
What i do please help me..