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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (Engine Control System Diagnosis - 2.0L (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
  • Sensor not mounted - Plausibility check in Part load or Full load
  1. Poor connection or damaged harness
  2. Front HO2S
Enable Conditions
  • Engine state: Part load or full load
  • Wide range sensor pump current valid
  • Battery voltage is between 11 V and 16 V
Threshold value
  • Signal is greater than 3.6 mA
Diagnosis Time
  • 25 Seconds
MIL On Condition
  • 2 Driving Cycles