820-3476 Airport test and load test errors

[VinceLx2]

Hi,
It is a clean board, which gives no errors when running Macbook internal diagnostic (D key). WIFI and Bluetooth work fine.
On the other hand when I run the ASD 3S162, I got errors on load test and airport test, see attached (ignore the first sensor group error, I simply did not have the DC in)

I replaced the WIFI card, I/O board, I/O connector, with the same results.

Any idea about what can generate these errors?

 

[2informaticos]

First of all, welcome to the forum!

Do you hany problem when run macOS in normal mode?

 

[VinceLx2]

Thank you!

No, no issues in MacOS, I can run Heaven load test, no problem

About history of this Mac: it arrived with a broken screen, I replaced it and tested, I just want to be sure that all is ok, but not confident with these errors

 

[2informaticos]

If machine performs good unde macOS, don't bother with ASD report.
You can run HWMonitor, in case you note some strange behavior.

ALS, webcamera and keyboard backlight work correctly?

 

[VinceLx2]

ALS, camera, keyboard and LCD backlights are good.
HWMonitor has no strange values except for Airport at 129ºC, but I have this value also in good Macbooks. In any case the fan is running normal, increasing only when loaded

I will use this Macbook for a few days and see if anything bad happens