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Home >> Hyundai >> 2005 >> Elantra GLS, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Troubleshooting Procedures >> DTC P0032: Ho2S Heater Circuit High (Bank 1 / Sensor 1) >> DTC Detecting Condition

DTC P0032: Ho2S Heater Circuit High (Bank 1 / Sensor 1): DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical Check
  • Open or short to battery in control harness
  • Contact resistance in connectors
  • Faulty HO2S
Enable Conditions
  • 10V < Battery voltage < 16V
  • 1% < Heater power < 99%
Threshold Value
  • Short to Battery or Line break
Diagnostic Time
  • 10 sec.
Fail-Safe
  • Heater open loop control
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