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Home >> Hyundai >> 2003 >> Elantra GLS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P2251: Ho2S Reference Ground Circuit Open (Bank 1/Sensor 1) >> General Information >> Schematic Diagram

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Schematic Diagram

Fig 1: Heated Oxygen Sensor (Up) - Schematic Diagram

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