Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever these DTCs are not present | None |
| Atmospheric pressure | 70 to 110 kPa (525 to 825 mmHg) |
| Battery voltage | 10 5 V or higher |
| Vehicle speed | Less than 2 5 mph (4 km/h) |
| Ignition switch | OFF |
| Time after key off | 5 or 7 or 9 5 hours |
| Canister pressure sensor malfunction (P0450, P0452, P0453) | Not detected |
| Purge VSV | Not operated by scan tool |
| Vent valve | Not operated by scan tool |
| Leak detection pump | Not operated by scan tool |
| Both of the following conditions are met before key off | Condition 1 and 2 |
| 1. Duration that vehicle has been driven | 5 minutes or more |
| 2 EVAP purge operation | Performed |
| ECT | 4 4 to 35°C (40 to 95°F) |
| IAT | 4 4 to 35°C (40 to 95°F) |
HINT:
"Saturated" indicates that the EVAP pressure change is less than 0.1 kPa (0.75 mmHg) in 30 seconds.