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Home >> Kia >> 2004 >> Rio Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel System & Fault Isolation >> DTC Troubleshooting >> DTC P0136: Ho2S Circuit Malfunction (Bank 1, Sensor 2) >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Circuit Malfunction
  • Open in signal harness
  • Open in ground harness
  • Contact resistance in connectors
  • Faulty Heated O2 Sensor (HO2S)
Enable Conditions
  • Operative readiness
  • Nominal heating phase
  • No relevant failure
  
Threshold Value
  • 0.4V < Sensor voltage < 0.5V and sensor element resistance > 60 kΩ
Diagnostic Time
  • 25 sec. Continuous
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