NEED HELP with check engine code U0155
I have a 2005 wrangler unlimited with 4.0 and manual trans. I'm having an issue with a check engine code U0155 LOST COMMUNICATION WITH CLUSTER/CCN. While driving the gauges will die starting with the speed/tac and the rest follow. The jeep will run for a few miles afterwards and shuts down as well. The code came on after I fixed the code for a bad oxygen sensor. I've been searching for the bad connection for a while now and all the wires seem to be fine. If anyone has ever had this problem and knows how to fix it please help me find a cure. If you have any ideas on what might be causing me issues please let me know.