Typical Malfunction Thresholds
- P2419: Vent valve stuck closedTYPICAL MALFUNCTION THRESHOLDS CHART
One of following conditions met - FTP when just after reference pressure measurement began -1 kPa (-7.5 mmHg) or higher Reference pressure Lower than -4.85 kPa (-36.37 mmHg) Reference pressure -1.05 kPa (-7.92 mmHg) or higher Reference pressure Not saturated within 60 seconds Reference pressure difference between first and second 0.7 kPa (5.25 mmHg) or more - P2420: Vent valve stuck open (vent)
TYPICAL MALFUNCTION THRESHOLDS CHART
| EVAP pressure change after EVAP canister vent valve is ON | Less than 0.3 kPa (2.25 mmHg) |