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Home › Hyundai › 2004 › Elantra GLS, Automatic › Repair and Diagnosis › Engine Performance › Engine Control Systems › Fuel System › DTC Trouble Shooting Procedures › DTC P0138: O2 Sensor Circuit High Input (Bank 1, Sensor 2) › Description

DTC P0138: O2 Sensor Circuit High Input (Bank 1, Sensor 2): Description

Refer to DTC P0136: O2 SENSOR CIRCUIT OPEN CHECK (BANK 1, SENSOR 2) .

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