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Apple Hardware Test Code

I have been having trouble with my iMac shutting down randomly and not being able to play any movies in iTunes. I tried an Apple Hardware Test and got error code 4SNS/1/C0000008: TPCD--124. What does this mean, and what do I need to do?


Thanks!

iMac, 2012 iMac

Posted on Jun 10, 2015 11:19 AM

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Posted on Jun 10, 2015 12:23 PM

That code reports an error of the Temp sensor on the Power Bus. Make an appointment at your nearest Apple Store or AASP and take it in for service.

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Apple Hardware Test Code

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