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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Engine Control System Diagnosis (1 Of 6)) >> DTC P0038-00: HO2S Heater Control Circuit High (Bank 1/Sensor 2) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2025 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check (short to battery)
  • Open or short to battery in control connector
  • Poor connection or damaged connector
  • Faulty HO2S
Enable Conditions
  • Engine speed is higher than 32 RPM
  • Battery voltage is higher than 10V and lower than 16V
  • Exhaust gas temperature model is high than 300°C (572°F)
Threshold Value
  • ECU power stage diagnosis output current is higher than 12A
Diagnostic Time
  • Continuously (5.0s/recurrence 100 ms)
MIL ON Condition
  • 2 driving cycles