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Home >> Hyundai >> 2012 >> Tucson GL, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0136: O2 Sensor Circuit (Bank 1/Sensor 2) >> General Information >> DTC Description

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DTC Description

PCM sets DTC P0136 if the PCM detects that the rear HO2S signal circuit is open.

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