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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 34 (Engine Control System Diagnosis - 1.6L (1 Of 3) (Except HEV)) >> DTC P0030: HO2S Heater Control Circuit (Bank 1/Sensor 1) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Heater check open
  1. Poor connection
  2. Open or Short to ground in power circuit
  3. Open in control circuit
  4. S1
Enable Conditions
  • IG ON
Threshold Value
  • Open
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycle