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Home › Hyundai › 2021 › Palisade Limited, FWD › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (3 Of 9) › DTC P0156-00: O2 Sensor Circuit (Bank 2/Sensor 2) › DTC Information And Inspection › DTC Description

DTC Description

ECM sets DTC P015600 if the ECM detects that the rear HO2S signal circuit is open.

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