Enable Conditions
| Condition | Minimum | Maximum |
|---|---|---|
| Elapsed time after starting the engine | 10 seconds | - |
| Engine coolant temperature | 113 °F (45 °C) | - |
| Battery voltage | 10.5 V | - |
| EVAP canister purge valve duty | Other than 0 % | |
| Fuel feedback | During deceleration | |
| No active DTCs set (prevents monitor from running) | P0452, P0453 | |
| Other | Other than purge-cut operation | |