Typical Malfunction Thresholds
- P2419: Vent valve stuck closedTYPICAL MALFUNCTION THRESHOLDS
One of following conditions set - 1. EVAP pressure just after reference pressure measurement start Higher than -1 kPa (-7.5 mmHg) 2. Reference pressure Less than -4.85 kPa (726 mmHg) 3. Reference pressure -1.05 kPa (-7.93 mmHg) or higher 4. Reference pressure Not saturated 5. Difference between first reference pressure and second reference pressure 0.7 kPa (5.25 mmHg) or more - P2420: Vent valve stuck open (vent)
TYPICAL MALFUNCTION THRESHOLDS
| EVAP pressure change after EVAP canister vent valve is ON | Less than 0.3 kPa (2.25 mmHg) |