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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (Engine Control System Diagnosis - 3.3L (9 Of 9)) >> DTC P2422-00: Evaporative Emission System Vent Valve Stuck Closed >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Canister Close Valve is stuck closed
  1. Canister air filter contamination
  2. Faulty CCV
Enable Conditions
  • Battery voltage is between 11V and 16V
  • EVAP. leakage monitoring is not active
Threshold Value
  • Fuel Tank Pressure is less than -3500Pa
Diagnosis Time
  • 8 seconds
MIL On Condition
  • 2 driving cycles
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