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Home >> Hyundai >> 2007 >> Veracruz SE, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P2A03 Ho2S Not Ready (Bank 2/Sensor 1) >> DTC Detecting Condition
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DTC P2A03 Ho2S Not Ready (Bank 2/Sensor 1): DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Monitor HO2S status
  • Poor connection
  • Faulty HO2S
  • Faulty PCM
Enable Conditions
  • Engine Running at idle > 20 sec.
Threshold value
  • HO2S is not ready
Diagnosis Time
  • Continuous (More than 10 second failure for every 12 second test.)
MIL On Condition
  • 1 driving cycle
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