Re: 2002 Explorer 'O/D OFF' light flashing, code P1151
I appreciate your response. I'm not sure why you would say that the P1151 code would have nothing to do with the O/D OFF light. P1151 is the only code that is thrown off. I've seen that article you linked and it states that a potential issue could be an 'Open/shorted HO2S circuit' or 'Damaged HO2S'. I have also seen others resolve this issue with a replacement of the HO2S-21 sensor. If this is not correct, what should be my next step in troubleshooting this issue?
Thanks in advance,