Honda Accord 2014 P1454 Code: What It Means and Why ABS and Steering Lights Are On

I'm experiencing OBD II diagnostic code P1454 in my 2014 Honda Accord. The manufacturer-controlled auxiliary emissions control system is showing this error, but the car starts and runs normally. However, the ABS, steering wheel warning lights, and a slipping sensation are currently active. I want to understand what P1454 indicates and whether it's a serious issue that could affect safety or performance.