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Home › Kia › 2021 › Soul GT Line › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis - 2.0L (2 Of 6) › DTC P0140-00: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) › DTC Information › DTC Description

DTC Description

When downstream O2 sensor signal output is not detected for pre-defined time, PCM sets DTC P014000.

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