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Home >> Genesis >> 2022 >> GV70 3.5T >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.5L (3 Of 9) >> DTC P0140-00: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) >> DTC Information And Inspection >> DTC Description

DTC Description

The ECM displays the DTC P014000 when it detects a short circuit of the oxygen sensor (B1S2) heater circuit and signal circuit.

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