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Home >> Kia >> 2018 >> Niro Plug-In Hybrid EX >> Repair and Diagnosis >> 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 Monitoring
  • Poor connector connection
  • Open in Downstream O2 Sensor Signal Circuit
  • Open in Downstream O2 Sensor Ground Circuit
  • Faulty Downstream O2 Sensor
Enable Conditions
  • O2 Sensor operative readiness
  • O2 Sensor preheating and full heating phases finished
  • Battery voltage higher than 10V and lower than 16V
  • No relevant DTC present
Threshold Value
  • Downstream O2 Sensor Element resistance more than 25 kΩ
Diagnostic Time
  • 2.5s
MIL ON Condition
  • 2 driving cycles
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