2006 Chevy silverado 5901 Installed. Help
#1
2006 Chevy silverado 5901 Installed. Help
I have installed the 5901 in my 2006.5 Silverado duramax LBZ. Everything works great, but now I am get a check engine light for low system voltage and loss of tcm when I use remote start. battery voltage is 12.7 engine off and 13.6 engine running. Do I need to make a change with the bit writer (6b) ???