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Home >> Kia >> 2024 >> Carnival EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 8) >> DTC P0140-00: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) >> DTC Information >> DTC Description
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DTC Description

The ECM sets DTC P014000, when it detects open circuit of the signal cable of the downstream oxygen sensor.

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