While doing search, I have found where to buy them, but not where the P-codes reference.

I have 98 I-30 I am working on and codes pulled are P0133 and P0153. Both say "Front" O2 Sensors. Are these the ones on the 'Y' Branch. If so, what code will the Post Convertor O2 Pull? Basically, where are they physically located?

Just want to make sure I purchase and replace the correct O2 sensors and the search engine does not give a hit on P0133, 0133, or 133. Also O2 is to short to search on.

Also, is a 98 still reset by twisting a screw on teh ECU on the drivers right side kick panel?

Thanks for the help!

Colonel

 

UTTP

 

That with all the 4th gens in here...nobody has replaced their O2 sensors?