I have the Ez-Sensors on my 2015 350 and was able to have the pressures last winter. This winter, I don't have them.

Last year, got the pressures after swapping my left wheels front and back due to a vibration. So I think that for the aftermarket sensors, the order of programming is important. From what I found, it should be LR, LF, RR and RF. I had the tire shop program them last year due to one of the sensors was programmed with the wrong code, but this was fixed so this year, I didn't had to revisit the tire shop after installation, but I don't have the pressures.

I'll try to reprogram the car using Carista during the holidays, will report back if I get lucky!

 

Should I go with denso? Any specific brand or mghz I should buy for my aftermarket wheels?

 

You must match the frequency(MHz). Also valve stems metal or rubber, you have to choose right one for the rim. Brand name does not matter.
Good tire shop knows what they are doing with proper tools.