Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS - ALL
| Overlap prohibited DTC | None |
FIRST STAGE
| Battery Voltage | 10.9V or more |
| Atmospheric pressure | 75.06 kPa (abs) {563.09 mmHg (abs), 22.169 inHg (abs), 10.884 psi (abs)} or more |
| EVAP density learning value during a purge | Less than 0.2 |
| Total canister purge time after starting the engine | 120 seconds or more |
SECOND STAGE
| Battery Voltage | 10.9V or more |
| Atmospheric pressure | 75.06 kPa (abs) {563.09 mmHg (abs), 22.169 inHg (abs), 10.884 psi (abs)} or more |
| Engine Speed | 1050 RPM or more |
| Vehicle speed | 30km/h {18.6 MPH} or more |
| Total canister purge time after starting the engine | 120 seconds or more |
| EVAP density learning value during a purge | Less than 0.2 |
| F/B operation condition | Closed loop |
| λ | 0.76 to 1.25 |
| Ambient temperature | -25.0°C {-13°F} or more |
| Short-term fuel trim | More than 0.9 |