JeffK2011EX
Member
- Joined
- October 22, 2017
- Messages
- 10
- Reaction score
- 0
- Year, Model & Trim Level
- 2011 Explorer Limited
Hi Everyone,
I recently purchased my first Explorer, a 2011 Limited. Purchased at a small used car dealer as-is. Lo and Behold, the second day I had it the check engine light came on. Autozone told me the code was P0138 O2 Circuit High Voltage (Bank 1, Sensor 2).
I read the Explorer's have 4 O2 sensors. Where is this one physically located? Has anyone changed one before?
I did all mechanical repairs on my old 2003 Escape before the frame rusted out one me. So not afraid to change it if I can save some money. Unless it's in an impossible spot to access.
Thanks,
Jeff
I recently purchased my first Explorer, a 2011 Limited. Purchased at a small used car dealer as-is. Lo and Behold, the second day I had it the check engine light came on. Autozone told me the code was P0138 O2 Circuit High Voltage (Bank 1, Sensor 2).
I read the Explorer's have 4 O2 sensors. Where is this one physically located? Has anyone changed one before?
I did all mechanical repairs on my old 2003 Escape before the frame rusted out one me. So not afraid to change it if I can save some money. Unless it's in an impossible spot to access.
Thanks,
Jeff
