o2 sensor

Which o2 sensor is this? Id rather not replace sensors i dont need to touch. Also can a loose sensor thats not screwed in all the way cause a check engine light? File attached of the code. 2014 mustang gt o2 sensor pumping current trim Circuit/open bank 1 sensor 1

First of all sorry for the bad English, i am from montreal quebec , canada and i speak french ! I have a 2005 mustang GT. It’s a little street strip car that i have build by myself over the years. 60 lbs FRPP injectors, Procharger supercharger, camshaft, water methanol injection, ford racing...

Hey everyone, I'm installing Kooks 1-3/4" LT headers and catted x-pipe soon on my 2013 GT. I've seen a forum post about relocating the 02 sensor bungs so they are at more of an angle? Is this only an issue if people are running E85? I will just be running my typical 91 octane with an SCT tune...

Hi guys, My car starts to mess with me again after the pulley shenanigans...:shrug: The car drives fine, then if I step on it and drive semi aggressively, the car will throw a wrench light. Code reader tells me that there are two codes: P0155: O2 sensor heater circuit (Bank 2 Sensor 1)...

Well, got the car tuned. If you didn't see my last thread: 5.4L MMR block, t-56, kooks headers, o/r x pipe, magnaflow magnapacks, procharger kit ~ 6-8 psi (not sure yet). Car was getting less than 3 mpg. Can you say RICH??? Took the car to the shop. No vacuum leaks, but turns out the PO tried to...

which wire on the o2 should i tap into for my a/f gauge? not a wideband just a normal a/f from autometer. :shrug: thanks