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Home >> Hyundai >> 2021 >> Accent Limited >> 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 And Inspection >> DTC Detecting Condition
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DTC Information And Inspection: DTC Detecting Condition

Trouble Shooting Condition Possible Cause
Main Action
  • Rationality check
  1. Poor connection
  2. Open or short in signal circuit
  3. S2
Prerequisite Condition
  • Battery voltage is at between 10.7 and 16V
  • No fuel cut-off
Threshold Value Case 1
  • Sensor voltage is higher than 0.4V and lower than 0.5V.
Case 2
  • Absolute voltage difference between High and Low Pins when is less than 0.006V
  • High Pin voltage is less than 1.7V
  • Low Pin voltage is greater than 0.65V
MIL
  • 2 Driving cycle
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