MacBook Pro fan running at full

Hello world. Just as the title says, my MBP fan turns on and stays on full often (and I know that he doesn't need to be on, because the area near the vent under the screen is only slightly warm). For now, everything I do is running a system scan with Avira Antivirus and then typing this discussion and the fan runs at full breath. It started doing this after I set the parental controls; the fan has ever had put forward. I also open the activity monitor and RAM was approximately 4 GB (out of 8), but AM told that my CPU was running almost 50%! I'm starting to wonder if there is a bug with the parental control on my particular MBP model. Anyone know who ever be the cause? I welcome any advice on this.

First get rid of the MBP to the Avira AV, maybe it's not the cause of the problem, but you do not need and can create unwelcome questions for you.

Reset T

It SCM:

https://support.Apple.com/en-us/HT201295

Run Apple Hardware Test:

https://support.Apple.com/en-us/HT201257

Note that an error free AHT is not final.

Any change or any useful information?

Ciao.

Tags: Notebooks

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