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Home >> Kia >> 2020 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 6) (PHEV) >> DTC P0136-00: O2 Sensor Circuit(Bank 1/Sensor 2) >> DTC Information >> DTC Description
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DTC Description

PCM sets DTC P013600 if the PCM detects that the rear HO2S signal circuit is open.