Enable Conditions: Notes
ENABLE CONDITIONS
| Secondary Parameters | Enable Conditions |
|---|---|
| Pump supply pressure check | |
| Battery voltage | ≥ 10.9 V |
| Atmospheric pressure | ≥ 75.1 kPa (563 mmHg, 22.2 inHg) |
| Estimate ambient temperature | ≥ 4.4 °C |
| Secondary air pump | Operating |
| Combination valve both closed pulse diagnosis | |
| Battery voltage | ≥ 10.9 V |
| Atmospheric pressure | ≥ 75.1 kPa (563 mmHg, 22.2 inHg) |
| Estimate ambient temperature | ≥ 4.4 °C |
| Secondary air pump | Operating |
| Engine load | ≥ 0.2 g/rev (0.01 oz/rev) |
| Elapsed time after fuel cut | ≥ 1000 ms |
| Combination valve changeover pressure diagnosis | |
| Battery voltage | ≥ 10.9 V |
| Atmospheric pressure | ≥ 75.1 kPa (563 mmHg, 22.2 inHg) |
| Estimate ambient temperature | ≥ 4.4 °C |
| Secondary air pump | Operating |
| Amount of intake air | < 25 g/s (0.88 oz/s) |
| Elapsed time after fuel cut | ≥ 1000 ms |
| Overflow diagnosis | |
| Battery voltage | ≥ 10.9 V |
| Atmospheric pressure | ≥ 75.1 kPa (563 mmHg, 22.2 inHg) |
| Estimate ambient temperature | ≥ 4.4 °C |
| Secondary air pump | Operating |
| Amount of intake air | < 25 g/s (0.88 oz/s) |
| Elapsed time after fuel cut | ≥ 1000 ms |