2018 Honda Accord stability control problems

During stop and go traffic, car braked causing the person behind me to rear-end me. This had happened one other time before, luckily the car behind me wasn't following too closely and I was going less than 30MPH. A couple weeks after that while going highway speeds and wet road conditions, a warning light came on stating there was a problem with the collision mitigation braking system and to see dealer. Once that warning comes on cruise control also disengages.

Tl* the contact owns a 2018 honda accord. The contact stated that the tire pressure monitoring system (TPMS) warning indicator illuminated when the ignition was started. The vehicle was taken to an independent mechanic where the contact was informed that the tires were perfect and the TPMS was reset, but the failure recurred. The vehicle was not taken to a dealer for diagnostic testing or repairs. The manufacturer was made aware of the failure and informed the contact to take the vehicle to a honda dealer.