Mar 21, 2024 · Well my new to me 2004 Element had its cat stolen and I bought the vehicle without the cat. Installed new exhaust system but is getting oxygen sensor code on bank …

Mar 23, 2024 · I borrowed a code reader and learned of two codes: P0171 (learn fuel air mixture) and p2A00 (O2 sensor, likely cause of the first code). Talking to folks a O’Reily’s, I learned …

Jan 16, 2010 · Replaced O2 Sensor and still get Check Engine Light On. Hi Guys, 2 different shops did reads on my check engine light codes, I even paid $100 for one of them to do a full …

Nov 29, 2018 · O2 Sensor replacement My Element had a code when cold weather appeared a couple years ago. Only when it got really cold, approaching single digits. I decided to DIY …

Nov 4, 2024 · So my question is: considering the exhaust smell and, to me, seemingly less than ideal fuel economy, could a bad downstream oxygen sensor cause the engine to run rich on a …

Apr 25, 2007 · The engine code P1157 refers to the o2 sensor before the catalytic (paid $132) and P0141 refers to the o2 sensor on the catalytic converter (paid $121). Both of the sensors …

Jun 2, 2018 · I'm getting P0141 and P2195 as codes. My thought process is either: A, replace the front sensor with a Denso; B, replace the rear sensor with an OEM; or C, replace both the front …

Sep 21, 2025 · You have bank 1 sensor 1 and bank 1 sensor 2 for the oxygen sensors. When that code comes up it means that the cat is not doing its job and both sensors are reading close to …

Jul 21, 2021 · The ECM watches the sensor and injects a small amount of fuel and expects to see the sensor report the fuel. If the sensor is out of the stream by using a spacer, it never sees …

Jan 20, 2017 · Hello, I have a 2003 Element with a ODB code: P0141 I believe this calls for Replacing the O2 sensor for bank 1 sensor 2. My question is which of the...