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Home >> Hyundai >> 2005 >> Elantra GLS, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Troubleshooting Procedures >> DTC P0197: Engine Oil Temp. Sensor Low Input >> DTC Description
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DTC Description

PCM sets DTC P0197 if the PCM detects signal voltage lower than the possible range of a properly operating OTS.