2012 Scion XB
Mileage 178,673
It just recently came on and weary about driving my only car with the code keeps coming on as I reset the codes
Need vehicle to drive my daughter 30 minutes every morning to school and back again and use the vehicle for every use.
See the troubleshooting section of the site FAQ. If you continue driving while the engine misfires you will ultimately ruin your catalytic converter.
According to ChatGPT it says
The error codes P0300, P0301, P0302, and P0303 typically indicate misfires in different cylinders of your engine. It's advisable to have a mechanic diagnose and address the issue, as it could be related to ignition, fuel, or air intake problems. Ignoring persistent misfires can lead to further damage and decreased fuel efficiency
