02 sensor question
#1
#2
No. The resistor would give the PCM a fixed value for the return signal, and would set a code.
Why would you not want your O2 sensor in the exhaust? I could see doing the non-fouler trick on the post-cat O2, if your cat is hollow.... but, the pre-cat O2 sensor plays an important role in the efficiency of your engine. You WANT that feller in place, and doing his job properly.
Why would you not want your O2 sensor in the exhaust? I could see doing the non-fouler trick on the post-cat O2, if your cat is hollow.... but, the pre-cat O2 sensor plays an important role in the efficiency of your engine. You WANT that feller in place, and doing his job properly.
#4
Which o2 are you talking about? The pre cat needs nothing. And here's the non fouler trick, that can be found in the FAQ/DIY section, along with a lot of other great info. I suggest you look through it.
https://dodgeforum.com/forum/2nd-gen...converter.html
https://dodgeforum.com/forum/2nd-gen...converter.html
#7
Join Date: Mar 2011
Location: Fredericksburg, Virginia
Posts: 8,914
Likes: 0
Received 2 Likes
on
2 Posts