Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hello, my name is Bobby. Can you tell me how many miles are on it?
Thank you. And do these lights all come on together every time?
Thank you. If he car is all stock then it more than likely needs the connectors at the BCM and PCM replaced. I have seen a ton of these have loose terminals inside of them that will cause this. In some cases I have seen the same connection issues at the fuse box under the hood but that is not as common.
The BCM is located under the dash as shown in picture 1 and the PCM is under the hood near the battery in picture 2.
Body Control Module and Powertrain Control Module.
No problem. Let me know if you need further help.