scott_h

Getting the P0038 error on my Limited with 47k miles. Seems like low miles for an oxygen sensor to go out.
How do I figure out which oxygen sensor to replace?
How do I find the location of the oxygen sensor?

GreaseMonkey17

Bank 1 sensor 2. Driver side rear sensor .

scott_h

Thank you

scott_h

I looked underneath the car and I can't see where the oxygen sensor is
You have any drawings or pictures to help me locate it?

scott_h

The dealership wants $289 plus the cost of the sensor to do the job and I'd like to do it myself, but would like to understand how hard this will be, before I buy the part.
Any help would be appreciated

scott_h

Can anybody help to locate where this sensor is and how difficult a job it is to replace?

scott_h

I ended up having a local shop look at this issue.
They replaced the sensor and the code was still there.
They ended up tracing the wiring harness and found a bad connector.
This makes sense since it is early for and O2 sensor to go bad.