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Home >> Kia >> 2017 >> Niro EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 6) >> DTC P2196-00: O2 Sensor Signal Stuck Rich (Bank 1 / Sensor 1) >> DTC Information >> DTC Description

DTC Description

If the HO2S signal voltage is fixed at rich status, then feedback control is no longer possible, the ECM sets DTC P2196.