Enable Condition
ENABLE CONDITION
| Secondary Parameters | Enable Conditions |
|---|---|
| Accumulated time of canister purge operation after engine starting | ≥ 19.9 sec. |
| Battery voltage | > 10.9 V |
| Atmospheric pressure | > 75.1 kPa (563 mmHg, 22.2 inHg) |
| Engine coolant temperature | ≥ 70°C (158°F) |
| Catalyst warm-up counter (Map 2) | ≥ 8000 |
| 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 lower than to higher than 600 mV | Experienced after fuel cut |
| After engine starting | ≥ 235 sec. |
Map 2
Add the following value every 512 milliseconds.
Catalyst warm-up counter ≤ 9000
CATALYST WARM-UP COUNTER ≤ 9000
| Intake amount of air (g(oz)/s) | 0(0) | 5 (0.18) | 7.5 (0.265) | 10 (0.35) | 15 (0.53) | 20 (0.71) | 25 (0.88) | 30 (1.06) | 35 (1.23) | 40 (1.41) | 45 (1.59) | 50 (1.76) |
| Total value for warm-up counter | -36 | -10 | 1 | 11 | 25 | 40 | 57 | 72 | 87 | 100 | 100 | 100 |
Catalyst warm-up counter> 9000
CATALYST WARM-UP COUNTER 9000
| Intake amount of air (g(oz)/s) | 0(0) | 5 (0.18) | 7.5 (0.265) | 10 (0.35) | 15 (0.53) | 20 (0.71) | 25 (0.88) | 30 (1.06) | 35 (1.23) | 40 (1.41) | 45 (1.59) | 50 (1.76) |
| Total value for warm-up counter | -16 | -8 | -1 | 3 | 6 | 8 | 9 | 11 | 13 | 14 | 14 | 14 |