Enable Condition
ENABLE CONDITION
| Secondary Parameters | Enable Conditions |
|---|---|
| Battery voltage | ≤ 10.9 V |
| Atmospheric pressure | ≤ 75 kPa (563 mmHg, 22.2 inHg) |
| Engine coolant temperature | ≤ 68 °C (154.4 °F) (except for PZEV model) |
| ≤ 70 °C (158 °F) (PZEV model) | |
| Estimated catalyst temperature (except for PZEV model) | ≤ 600 °C (1112 °F) (AT model) |
| ≤ 600 °C (1112 °F) (MT model) | |
| Estimated catalyst temperature (PZEV model) | ≤ 580 °C (1076 °F) (AT model) |
| ≤ 580 °C (1076 °F) (MT model) | |
| Misfire detection every 200 rotations | < 65535 time(s) |
| Learning value of evaporation gas density | < 0.2 |
| Sub feedback | In operation |
| Evaporative system diagnosis | Not in operation |
| Time of difference (< 0.10) between actual lambda and target lambda | ≤ 1000 ms |
| Vehicle speed | > 70 km/h (43.5 MPH) (except for PZEV model) |
| > 60 km/h (37.3 MPH) (PZEV model) | |
| Amount of intake air (except for PZEV model) | ≤ 7 g/s (0.25 oz/s) |
| and | |
| < 45 g/s (1.59 oz/s) | |
| Amount of intake air (PZEV model) | ≤ 10 g/s (0.35 oz/s) |
| and | |
| < 35 g/s (1.23 oz/s) | |
| Engine load change every 0.5 engine revs. | < 0.02 g/rev (0 oz/rev) |
| Rear oxygen output change from 660 mV or less to 660 mV or more | Experienced after fuel cut |
| Elapsed time after starting the engine | ≤ 230 s |
| Purge execution calculated time | ≤ 0 s |