I have a 2018 Honda Accord Sport. All of my sensors are on, on my dashboard. Migration problem see dealer , break system problem see dealer, and so much more. It has came one 3 times. The first time it happened my car would slow down I took it Smart Honda didn't know what was wrong with it but come to find out they said it was a issue with my busted tail light which cost me 500 and something dollars. The light went off. The second time it came on but went off after I crank my car a few times and drove it. The third time I took it back to the dealer ship they told me it was an air filter that which was causing my sensors to go off. So my air filter was changed and they went off but a week later they are back on.

 

I had an issue like that with my 2018 and it ended up being a shotty battery. Honda dealer replaced it and everything was fine.

 

Get an ODB II (2) reader, plug it into your car under the dash, read the codes.
Or bring your car to autozone and let the help show you the codes . . . they do this for free.
Reply once you know the code(s).