HT203747: Apple Diagnostics: Reference codes

Learn about Apple Diagnostics: Reference codes

cmw951

Level 1 (19 points)

Notebooks

Q: 4SNS/1/40000001:VPOR-7.015

My Macbook Air started acting glitchy. I ran the hardware test and got this error code as a result.

But what does that mean? I've googled and read and can't seem to find the answer.

Any help is greatly appreciated.

Thanks

cmw

Mac mini, Mac OS X (10.7.5), Macbook Air, iTouch 5th, iPad Mini

Posted on Sep 6, 2016 2:15 PM

I have this question too

Q: 4SNS/1/40000001:VPOR-7.015

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Helpful answers

by Kappy,Helpful

Kappy Sep 6, 2016 2:34 PM in response to cmw951
Level 10 (269,990 points)

Desktops

Sep 6, 2016 2:34 PM in response to cmw951

It means you have a defective sensor. Make an appointment at the Apple Genius Bar for service. If needed find an Apple Store - Find a Store - Apple.
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by cmw951,

cmw951 Sep 6, 2016 2:36 PM in response to Kappy
Level 1 (19 points)

Notebooks

Sep 6, 2016 2:36 PM in response to Kappy

Thanks. It's a pretty old one -- I've just been using as backup when traveling. I wonder if it even be worth fixing?
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by John Galt,

John Galt Sep 6, 2016 2:47 PM in response to cmw951
Level 8 (48,331 points)

Mac OS X

Sep 6, 2016 2:47 PM in response to cmw951

Connect the Mac's power adapter and run Apple Hardware Test again.

If you get the same error with the power adapter connected, have Apple fix it.
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