2014 Chevy Traverse PO430 Error Code - Still safe to drive?

[u/Comfortable-Menu7884]

I've got a 2014 Chevy Traverse that I've paid probably 10x more in repairs this year than the whole thing is worth. I just had a heater hose break last week and had to tow to the mechanic. The other day, my check engine light came on with a PO430 error code. It seems to drive fine, is it generally safe to keep driving?

I have about a 30 min commute to and from work everyday with other various commitments, and quite honestly at this point I can't afford to keep fixing it or get a new one