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Home >> Hyundai >> 2004 >> Elantra GT, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Trouble Shooting Procedures >> DTC P0031: O2 Sensor Heater Circuit Low Input (Bank 1, Sensor 1) >> Description
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DTC P0031: O2 Sensor Heater Circuit Low Input (Bank 1, Sensor 1): Description

Refer to DTC P0030: O2 SENSOR HEATER - HEATER CONTROL CIRCUIT (BANK 1, SENSOR 1) .