Im trying to get my over console to work, temp, average mileage etc. but it just says "ccd", ive tried resting it and nothing. Anyone know what the deal is?

 

I had that once as well. Mine ended up being a connector came undone at the bottom, left side of the cab. Just a 2 wire connector, but those wire are the communication wires.

 

Are they under the cab?

 

No, inside the cab. If you were to kick with your left foot you would hit them. There are a lot of wires and connectors down there. Purple w/Brown tracer, and White w/Black tracer are the wire colors for the communication, if i remember correctly. You will find those twisted pair of wires at each controller. If you have a multimeter, you can do a continuity test between the PCM, and overhead console. If there is continuity, it may be the console itself. Hopefully it is just a wire issue though.

 

thanks man, ill try to get her figured out.