Break system malfunction problem

Hey guys I have a 2021 tacoma 4x4 trd sport just wanted to get some help from some people who may have gotten into this problem.. but anyways it has a body lift and I went off roading in sand today and it suddenly appeared on my dash saying “break system” malfunction. Does anyone know how to fix the solution on it to not be a stiff break and check light to turn off? I tried disconnecting the battery and putting it back on but still it leads to that problem. If anyone can help, I’d appreciate it.

 

My guess is it’s the PCS. Dealer can scan it for a code and I’m assuming you’re under warranty, well not your suspension lol. How long have you been running the lift? The real question is….you really have an 8 inch suspension lift and 3 inch body lift?