2007 Jeep Liberty 3.7L V6 with engine code P0138, where is the O2 sensor located?

Question

Where is the O2 sensor located that causes a P0138 Bank 1 sensor 2 code on a 2007 Jeep Liberty 3.7L V6?

Answer 1

Hi there,

Bank 1 is the driver side of the engine, sensor 2 is the O2 sensor after the catalytic converter on that side of the engine.

Answer 2

P0138 JEEP Code - O2 Sensor 1/2 Circuit High
Read more: https://www.autocodes.com/p0138_jeep.html