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Home >> Hyundai >> 2014 >> Equus Signature >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0032: HO2S Heater Control Circuit High (Bank 1/Sensor 1) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Heater check high
  1. Poor connection
  2. Short to battery in control circuit
  3. B1/S1
Enable Conditions
  • IG ON
Threshold value
  • Short to battery
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycle
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