Enable Criteria
- Barometric pressure is more than 74 kPa.
- Engine Coolant Temperature (ECT) is below 86°F (30°C).
- Intake Air Temperature (IAT) is below 86°F (30°C).
- Difference between IAT and ECT is less than 14°F (8°C).
- Battery voltage is 9-18 volts.
- Fuel level is 1/4-3/4.