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Home >> Kia >> 2021 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (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
  • Monitor the signal
  • Poor connector connection
  • Short circuit of power cable
  • Faulty downstream O2 sensor
Enable Conditions
  • Battery voltage is 10.7 to 16V
  • Closed loop fuel control
  • It is not fuel cutting
Threshold Value
  • The voltage of downstream oxygen sensor is between 0.415V to 0.515V
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycles
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