Enable Condition
ENABLE CONDITION
| Secondary Parameters | Enable Conditions |
|---|---|
| After engine starting | 240 seconds or more |
| Coolant temp, at engine start | ≤ 40°C (104°F) |
| Engine coolant temperature | ≥ 75°C (167°F) |
| Intake air temperature at engine start | ≥ 0°C (32°F) |
| Estimate ambient temperature | ≥ 0°C (32°F) |
| Vehicle speed | 65 km/h (40 MPH) |
| Engine speed | ≥ 2400 RPM |
| Engine load (gn) | ≥ 0.85 g (0.030 oz)/rev |
| Lambda value | 0.75 ←→1.25 |