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Home >> Kia >> 2016 >> Cadenza Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0140: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) >> DTC Information >> DTC Description
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DTC Description

PCM monitors output signals from the HO2S. If an output voltage is out of specified range for more than predetermined time, the PCM sets a P0140 DTC.

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