Tacoma PCS malfunction

Hello everyone. I just bought a 2018 Tacoma SR5 V6 today. The dealer claimed that everything was fine and all good before I left the dealership. About halfway back to my home, my master warning light came on and my dash had a message reading “Pre Collision System Malfunction.” Is this something I should worry about? Is it a common issue? Do I need to go back to the dealership? I’d like to know a bit more before I call them. Thanks

 

Yeah take it back.

 

I bought a 2018 offroad a couple months ago. Same thing with me but I noticed it while test driving. They fixed it quickly. I'm pretty sure it's just a sensor replacement. Not a big deal but definitely bring it back and have them fix it.