I also have an 2009 with the 12628594 operating system that is setting off those same codes, I tried to plug back in my egts and the differential pressure sensor (since im using a stock hollwed out...
Type: Posts; User: rmkrider; Keyword(s):
I also have an 2009 with the 12628594 operating system that is setting off those same codes, I tried to plug back in my egts and the differential pressure sensor (since im using a stock hollwed out...