Mini computer stopped working on 2006 Chrysler Town & Country

The mini computer stopped working has two dashes where information should be eg: "--". no temperature,DTE, etc... compass still works. how do I fix it?

Asked by for the 2006 Chrysler Town & Country
This is almost certain to be a computer problem and need a computer fix. You may need a software update, or a replacement module, and you'll almost certainly need professional help for either.