I have a file here that was sent to me to look at and tuned by someone else. I didn't set up the DTC's and they don't match a 98 factory bin. The problem here is the O2 once per trip test won't clear. Can somone please take a look and see what's not letting it clear. I know it's something simple but it's not standing out for me. Sometimes a second set of eyes can help.
thanks