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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 38 (Engine Control System Diagnosis - 1.6L (3 Of 3) (Except HEV)) >> DTC P2414: O2 Sensor Exhaust Sample Error (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
  • Rationality check
  1. Poor connection
  2. Open or short power/ground in signal circuit
  3. S1
Enable Conditions
  • Sensor ceramic temp is higher than 1328°F
  • Sensor voltage is lower than 4.8 V
Threshold Value
  • sensor voltage is higher than 3.7 V
Diagnostic Time
  • 5sec
MIL ON Condition
  • 2 driving cycle