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Home >> Genesis >> 2021 >> G70 2.0T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0L (6 Of 6) >> DTC P2297-00: O2 Sensor Out Of Range During Deceleration - (Bank 1 Sensor 1) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
Main Action
  • Plausibility check during deceleration fuel cut-off phase
  1. Poor connection or damaged harness
  2. Front HO2S
Prerequisite condition
  • Fuel cut-off is functioning for more than 3 seconds.
  • Upstream O2 sensor operative readiness is detected.
  • Battery voltage is between 11V and 16V.
Threshold value
  • Upstream HO2S current is greater than 12mA and is less than 1mA.
Diagnosis Time
  • 2 Seconds
MIL On Condition
  • 3rd Driving Cycle
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