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Home >> Kia >> 2015 >> Optima EX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) - 2.4L (Except HEV) >> DTC P0136: O2 Sensor Circuit (Bank 1/Sensor 2) >> DTC Information >> DTC Description
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DTC Description

The PCM monitors the HO2S signal. If the PCM detects that the rear HO2S has an open throughout the signal circuit, the PCM sets DTC P0136.