Hello, I am new to this so bear with me. I have an 02' Durango and I have a p0137 code. P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) . Does anyone what this means and how can I fix it? Any help will be greatly appreciated.

 

replace the 02 sensor.

Bank 1 sensor 2 I think is the drivers side rear one assuming you have 4 of them. I only have 2 in my Durango.

IndyD

 

On the 5.9/5,2 engine bank 1 is the driver side, 4.7 bank 1 is the passager side. 1of 2 on the o2 sensor is the down steam sensor.