Sounds like you may have a class 2 communications issue. It usually can result in the symptoms you are describing. This can ba a circuit type fault, i.E. Shorted taking communications down, or a module fault with one that is on the communications network. Ideally, you should start with a scan tool to see if it can communicate with any, and all class 2 modules.
Thursday, July 8th, 2010 AT 11:24 PM