I am in some serious need of help as I need my truck. I was driving down the road the other day and all of a sudden at a stop sign my guages died and all the warning lights came on. The truck was running absolutely fine. I was able to get home monitoring the important ones with my edge juice. I have heard talk of it being the CPS, or the speed sensor, or the PCM. Just not sure where to start. The funny thing is that a few weeks prior to this my I was having major issues with my turn signals and now that this happened they work just fine. Please help and point me in the right direction. Thanks.

 

Have you checked all of your fuses.

 

checked all the fuses and they are good. Also I am getting a No Bus in the window.

 

I don't really know how to help you with this. I am amazed that no one is helping who has knowledge. However, try typing this into the search. It might help. How to know if your ecm is bad

 

Thanks for the help, I will try that.

 

There is a problem with a sensor, wiring, or module on the CCD bus system. It takes someone who knows the system to diag and isolate the prob. Unless you have a DRB and good knowledge of how the system works, you're not fixing it in your driveway.