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Home >> Genesis >> 2018 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 5.0L (1 Of 3) >> DTC P0150: O2 Sensor Circuit (Bank 2/Sensor 1) >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Open circuit
  1. Poor connection
  2. Open or short power/ground in signal circuit
  3. B2/S1
Enable Conditions
  • Dew point end detected
  • Fuel feed back control active
  • Exhaust Gas temperature is lower than 800°C (1472°F)
  • Heating ratio is between 20% and 80%.
Threshold value
  • Sensor Current Change calculated from Sensor Output Voltage is higher than 1190μA
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycle