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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) - 2.4L - Except HEV >> DTC P2195: O2 Sensor Signal Stuck Lean (Bank 1/Sensor 1) >> General Information >> DTC Description
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DTC Description

If the HO2S signal voltage is fixed at lean status, then feedback control is no longer possible, the PCM sets DTC P2195.