general problems of the 2018 Toyota Tundra

All of a sudden the pre-collision system malfunctions and stops working and the lights go on in the dashboard and then causes the cruse control to stop working as well. I took it to Toyota and they stated they did not know what the cause of it would be.

Driving at 45mph comming upon an empty intersection with a stop light. Brakes came on and warnings flashed yet nothing in front of me.

Collision avoidance system engaged randomly with no known cause at location traveled on a frequent basis. At between 40-45mph on a sunny day at temperature in upper 60's and a location that I travel multiple times a week, the collision avoidance system engaged on the dash board. There were no cars, guard rails, trees or other major metal objects on or near the road at the time of the incident. Toyota service mgr indicates that there was no data logging of the event and technician was unable to reproduce; indicates that without 'evidance', they cannot make a repair. However, the evidence of intermittent sensor or computer failures is not always available if proper data logging equipment is not installed in the system. Previously, the collision avoidance system had been engaged by an oncoming bus in the adjacent lane (normal daily driving condition, no expectation of collision) at 30mph. Parking collision sensor (left front) was also triggered in minor snowfall at low speed in a parking lot. Vehicle was purchased new from dealer 12/2017 and had all scheduled services.

When its moist out. The cruise will auto cancel itself and the pcs failure lights up on the dash. Happens semi often. Dealer states they can't fix it but to bring it in when it happens again. The truck brakes for ghosts as I drive down the highway. They can't fix this either.

Pre-collision sensors. Pre-collision sensor has gone off twice advising me to brake. Both times there was no other vehicle around me nor was there anything to the sides or in front. Took it to the local dealership and they called Toyota corporate (?). Was advised there's no fix and to continue driving the vehicle and annotate all factors surrounding my vehicle if it goes off again. Seems like an extremely unsafe alternative to finding out why a pre-collision sensor goes off. I should not feel unsafe driving my vehicle.

Car purchased 10/09/2018 pre-collision malfunction and trailer brake error 11/04/2018, 11/16/2018, 12/5/2018 light comes and goes intermittently. Especially during rainy and windy weather dropped off at Toyota dealership Toyota of selma in selma CA. Diagnosis as dtc c1435 detected. Please see attached photos dealer has not remedied problem.