2019 international LT625 Abs light issue with code

Have an check abs code that came on
SA:11 SPN:792 FMI:2 OC:2
* I have a 2019 international LT625 6x4 (INTL A26 DSMT 450HP/1800 GOV)
* with 254,367 miles on it

The first time my abs code came on was about 3weeks ago, I took it to an international dealer and was told that I needed my abs controller changed. I've changed it out and now this is the 2nd time that I've gotten this code. I'm not sure if it was the same code as before.

Thanks

 

I was thinking it might be a bad speed sensor, but again not sure.

 

This is what I was thinking, would i be okay driving for acouple of days? The soonest I can get the truck in the shop is on Wednesday.