LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2009 >> Veracruz GLS, FWD >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0454: EVAP. Emission System-Pressure Sensor Intermittent >> DTC Detecting Condition
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

DTC P0454: EVAP. Emission System-Pressure Sensor Intermittent: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Monitors the fuel tank pressure
  • Poor connection
  • Faulty FTPS
Enable Conditions
  • Engine Running
  • Intake Air Temperature ≥ -4°C (24.8°F)
  • No Faults Present
Threshold value
  • Tank Pressure > 5.6 reading displaying on scan tool
Diagnosis Time
  • Continuous (Within 10 sec.)
MIL On Condition
  • 2 driving cycles
scientia non olet · About LEMON Manuals