P0031 Toyota - can I drive and pull and trailer across country (North to South)

Question

The CE light came on went to autozone and this is the code. No apparent problems and have a loooong journey with a trailer ahead. Trying not to freak out, literally have NO money for repairs just enough to get me to destination.

Answer 1

P0031 Oxygen sensor heater control circuit low (Bank 1 sensor 1)

There will be no noticeable drivability concern.You will just use about 10% more fuel.And yes you can drive from one coast to the other without any concern.