FixVault

Home › Kia › 2012 › Optima Hybrid › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (2 Of 2) - HEV › DTC P2626: O2 Sensor Pumping Current Trim Circuit Open-Bank 1 Sensor 1 › General Information › DTC Description

DTC Description

The PCM monitors front O2 sensor pumping current trim circuit(VRC) and sets DTC P2626 if front O2 sensor signal stuck is detected.