class 2 communication malfunction, what does this mean?
B bigbopper Member Mar 15, 2009 60 0 6 anderson sc Dec 30, 2012 #1 class 2 communication malfunction, what does this mean?
messejme Jazzy, Me and Max Mar 7, 2008 741 0 16 Branchburg NJ Dec 30, 2012 #2 I get these codes when i pull the 4 fuses for Onstar etc. during EFI live flashes. I clear DTC's after flashing and all is good.
I get these codes when i pull the 4 fuses for Onstar etc. during EFI live flashes. I clear DTC's after flashing and all is good.
