OBD2 Scanner

I'm planning to do a transmission oil change on my 2020 sr5 tacoma, I have seen a bunch of youtube videos on how to do it, but I'm a little scary. Do you guys think with a OBD2 Scanner is more safe to do it? My tacoma has 32000 miles. Do you guys think this Scanner is good enough for this job?
FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader,Diagnostic Scan Tool with SRS Airbag Scanner, Car Diagnostic Scanner for All Cars https://a.co/d/4wjR0ho

 

As longer as the scanner has Toyota specific PIDs for tranny temps.
You can use phone based apps for $30 to get a job done or use build-in temp check mode (move the shifter).
There is nothing to be afraid. Make sure you have 6-point socket for the fill plug.

 

This^^^

 

Wish one you recommend.

 

I've been using OBD Fusion for android app since 2018 and bluetooth veepeak adapter.
I highly recommend it.

 

Veepeak for the win! Mine has been flawless.

 

Get the xtool d8 it’s awesome for many cars. Whatever you wanna do it’ll do it. I even made xtra key fobs with mine.

 

You don't need a scanner, follow the procedure for 2020+ to activate the built in level check mode.

https://www.tacomaworld.com/threads...-level-check-diy.547455/page-12#post-22645913

 

I have a Foxwell NT530 with Toyota software. A little more spendy but I am very happy with it.

https://www.amazon.com/FOXWELL-NT530-Multi-System-Diagnostic-Scanner/dp/B07XQJKWWB