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Home >> Hyundai >> 2017 >> Santa Fe XL Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System Diagnosis (3 Of 3) >> DTC P2197: O2 Sensor Signal Stuck Lean (Bank 2 Sensor 1) >> DTC Information >> DTC Description
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DTC Description

PCM monitors output signal from the HO2S under conditions for setting DTC. If the HO2S's signal is lean during power enrichment conditions, the PCM sets a P2197.