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Home >> Kia >> 2019 >> Cadenza Technology >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 6) >> DTC P0056-00: HO2S Heater Control Circuit (Bank 2/Sensor 2) >> DTC Information >> DTC Description

DTC Description

The ECM monitors the current from HO2S. If the heater current is below a certain threshold for more than a predetermined time, the ECM sets a P005600 DTC.

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