Enable Condition
ENABLE CONDITION REFERENCE CHART
| Secondary Parameters | Enable Conditions |
|---|---|
| All secondary parameters enable conditions | 1 second or more |
| Battery voltage | > 10.9 V |
| Atmospheric pressure | > 75.1 kPa (563 mmHg, 22.2 inHg) |
| Closed loop control with main feedback | Operating |
| Front oxygen (A/F) sensor impedance | 0←→50Ω |
| After engine starting | 120 seconds or more |
| Engine coolant temperature | ≥75°C(167°F) |
| Engine speed | 1000 ←→ 2500 RPM |
| Vehicle speed | 10 ←→ 120 km/h (6.21 ←→74.6 MPH) |
| Amount of intake air | 10 ←→ 40g/s |
| Engine load | < 0.02 g/rev |
| Learning value of EVAP cone, during purge | ≥0.2 |
| Total time of operating canister purge | 20 seconds or more |