Cel p1166 h22a

[FunnyVictor86]

Ok so I recently got a CEL (P1166) which is Primary o2 sensor. I don't know whether it's the connection or the sensor itself. I used my scan tool to try and monitor it but I don't know if I was reading the right sensor. I will post what was read at the end of this post. Anyway, as you may know my motor is from a 2001 Accord Euro-R. It's obd2b but it only has one o2 sensor as if it were obd1. My question is what o2 sensor do I get? Would I get a o2 sensor for a obd2 or obd1 equipped h22A prelude. I know I could look up the number on the o2 sensor but the thing is that it didn't come with one, I had to use my old o2 sensor from my f23 which worked for a while. I would like to get the correct o2 sensor once and for all.


OBD2 Scan tool read as:
Short Trim Fuel Trim 1: 0.0%
Long Term Fuel Trim 1: 0.0%
Short Term Fuel Trim 3: -100.6%
Long Term Fuel Trim 3: -100.6%

 

[FunnyVictor86]

Can any of you jdm h22a swapped guys help me out here. Can you get me the part number for your o2 sensor so I can cross reference and compare it? I know it's a pain but it will be very much appreciated.

 

[FunnyVictor86]

Ok so I bought a 5th gen base h22 primary o2 and everything is working great. The check engine light is gone, runs a lot smoother and rips a lot harder, and I'm getting better gas mileage (that's a given). No thanks to you guys...lol

FYI: From what I was told at the stealership all 5th gen h22 prelude sensors are the same. The difference is in the length of the wiring. Oh yea they wanted over $300 for the damn thing and it wasn't even in stock. Obviously I didn't let them rape me. I went to the local mom and pop autoparts and picked it up for $50. That was a big fat win.