How expensive and difficult to repair error code P0156 in Hyundai Tiburon 2007 6 cylinder?

Question

Engine light went ON. ERROR CODE P0156. How expensive and difficult to repair?

Answer 1

HI there

This code is for the bank 2 rear O2 sensor. The repair most of the time is replacing the sensor. It's not a huge repair to be honest. 

P0156 HYUNDAI - HO2S Circuit Bank 2 Sensor 2

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