LEMON Manuals: Even more car manuals for everyone: 1960-2025

Home >> Kia >> 2017 >> Cadenza Technology >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 6) >> DTC P0140-00: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2) >> DTC Information >> DTC Description

April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Description

If the HO2S (down) voltage is greater than 0.2V during the execution of fuel-cut, the ECM sets DTC P014000.

scientia non olet · About LEMON Manuals