Ambient light sensor not working after Sonoma 14.1.1 update. Macbook Pro 2019

gio4321 wrote:

Hi,

The Ambient light sensor is not working after Sonoma 14.1.1 update on my 16" Macbook Pro 2019 i9.

the camera itself (which is actually the light sensor) is working fine.

This has resulted in not having the "auto brightness" and "true tone" options in the display settings anymore and I also cannot adjust the keyboard backlight (it goes to 0 when I try to move the slider). The keyboard is always dark now.

I have reset the SMC and PRAM multiple times without success.

I also run Apple diagnostics and I got a "No Issues Found" code ADP000

Thanks,

George

hmmm...

if no resolve you can try revive or restore if necessary, ref:

Revive or restore an Intel-based Mac using Apple Configurator - Apple Support

if you need assistance—

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gio4321 wrote:

Is there anywhere I can report this as a bug and it would hopefully be fixed with an update?

yes you can file a bug report here:  Product Feedback - Apple

Hi, I have the same issue as yours. Have you solved it? Many thanks.