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Help! gauges and DIC center only coming on about half the time and getting worse

Pull and post your codes. I don't know why we didn't start there to begin with. That's always step 1.
 
I doubt he can since his DIC is not working. He would need a Tech 2 or equivalent.
 
Yea, you're right. Maybe he'll catch it when it is working intermittently.
 
I will get with someone who has a tech 2 and see what I can come up with.
 
all the lights in the dash work but the gauges, speedo, tach, heads up display and dic do not work.

My 2500 miles C7 (2015) is intermittently experiencing the same problem -- No speedo display, just center console only. Car still runs/starts/drives but without gauges. Came back on by itself. Bad ground? Bad Code?
 

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