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Home >> Kia >> 2021 >> Niro Plug-In Hybrid LXS >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (2 Of 6) >> DTC P0136-00: O2 Sensor Circuit (Bank 1/Sensor 2) >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  • Poor connector connection
  • Open in signal circuit
  • HO2S (bank1, sensor2)
Enable Condition
  • Sensor element resistance is less than 1kΩ
  • Normal auxiliary battery voltage (10 to 16V)
Threshold Value
  • Oxygen sensor element resistance is greater than 25kΩ
Diagnostic Time
  • 2.5s
MIL ON Condition
  • 2 driving cycles