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Home › Kia › 2017 › Cadenza Technology › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (6 Of 6) › DTC P2629-00: O2 Sensor Pumping Current Trim Circuit/Open (Bank 2 Sensor 1) › DTC Information › DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Electrical monitoring
  1. Poor Connector Connection
  2. Open in VRC circuit
  3. HO2S (Bank2/Sensor1)
Enable Conditions
  • HO2S (up) is ready for operation
  • Battery voltage higher than 11V and lower than 16V
Threshold value
  • Sensor resistance higher than 322.5Ω
Diagnosis Time
  • 2.5s
MIL ON Condition
  • 2 driving cycles
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