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Home >> Hyundai >> 2014 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2A03: HO2S Not Ready (Bank 2/Sensor 1) >> General Information >> DTC Description

DTC Description

Checking output signals from HO2S under detecting condition, if HO2S is not ready, PCM sets P2A03.