Enable Condition
ENABLE CONDITION
| Secondary Parameters | Enable Conditions |
|---|---|
| Accumulated time of canister purge operation after engine starting | ≥ 5 seconds |
| Battery voltage | > 10.9 V |
| Barometric pressure | > 75.1 kPa (563 mmHg, 22.2 inHg) |
| Engine coolant temperature | ≥ 70°C (158°F) |
| Estimated catalyst temperature | ≥ 520°C (968°F) (AT) ≥ 530°C (986°F) (MT) |
| Misfire detection every 200 rotations | < 5 times |
| Learning value of evaporation gas density | < 0.20 |
| Sub feedback | In operation |
| Evaporative system diagnosis | Not in operation |
| Time of difference (< 0.10) between actual and target lambda | 1000 milliseconds or more |
| Vehicle speed | ≥ 70.4 km/h (44 MPH) |
| Amount of intake air | 12 - 40 g (0.35 - 1.41 oz)/s |
| Engine load change every 0.5 engine revs. | < 0.02 g (0.0007 oz)/rev |
| Rear oxygen output change from 600 mV or lower to 600 mV or higher | Experienced after fuel cut |
| After engine starting | ≥ 230 seconds |