![Amazon.com: A-Premium O2 Oxygen Sensor Compatible with Ford Escape 2013-2016, Fusion 2013-2020, C-Max 2013-2018, Transit Connect 2014-2015 & Lincoln MKZ 2013-2020, L4 2.0L 2.5L, Downstream : Automotive Amazon.com: A-Premium O2 Oxygen Sensor Compatible with Ford Escape 2013-2016, Fusion 2013-2020, C-Max 2013-2018, Transit Connect 2014-2015 & Lincoln MKZ 2013-2020, L4 2.0L 2.5L, Downstream : Automotive](https://m.media-amazon.com/images/I/71rBJybotAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: A-Premium O2 Oxygen Sensor Compatible with Ford Escape 2013-2016, Fusion 2013-2020, C-Max 2013-2018, Transit Connect 2014-2015 & Lincoln MKZ 2013-2020, L4 2.0L 2.5L, Downstream : Automotive
![P0137 — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To P0137 — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To](https://ricksfreeautorepairadvice.com/wp-content/uploads/2013/05/4-wire-O2-sensor-colors.jpg)
P0137 — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To
![P0137 code! Worst gift one can receive on Christmas :// Also, i had a very similar issue back then but don't exactly remember the CEL code, anyways, it also had to do with my "O2 sensor/ cat efficiency" & i ended up installing a defouler and it cleared the CEL ... P0137 code! Worst gift one can receive on Christmas :// Also, i had a very similar issue back then but don't exactly remember the CEL code, anyways, it also had to do with my "O2 sensor/ cat efficiency" & i ended up installing a defouler and it cleared the CEL ...](https://i.redd.it/p0137-code-worst-gift-one-can-receive-on-christmas-also-i-v0-qmwl0463p58a1.jpg?width=1186&format=pjpg&auto=webp&s=abafd0edbfdb7ddfd4fb566eb46caab5f72f3bfe)
P0137 code! Worst gift one can receive on Christmas :// Also, i had a very similar issue back then but don't exactly remember the CEL code, anyways, it also had to do with my "O2 sensor/ cat efficiency" & i ended up installing a defouler and it cleared the CEL ...
![P0137 — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To P0137 — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To](https://ricksfreeautorepairadvice.com/wp-content/uploads/2013/05/Oxygen-sensor-schematic.jpg)