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Home >> Hyundai >> 2012 >> Elantra GLS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC P0032: HO2S Heater Control Circuit High (Bank 1/Sensor 1) >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical Check
  1. Open or short to battery in control harness
  2. Poor connection or damaged harness
  3. Faulty HO2S
Enable Conditions
  • 10V <Battery voltage <16V
  • 1.5% <Heater power <98.5%
  • Exhaust gas Temp. > 300°C (572°F)
Threshold Value
  • Short to battery or line break
Diagnostic Time
  • 1seconds
Mil On Condition
  • 2 Drive Cycles
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