Enable Criteria
- 12 volt battery voltage is more than 10.5 V.
- Engine at idle.
- ECT SENSOR 1 and 2 between 176°F (80°C) and 212°F (100°C).
- MAP sensor less than 46.6 kPa (14 inHg, 350 mmHg).
- Vehicle speed (VSS) 0 mph (0 km/h).
- IAT SENSOR 1 between 32°F (0°C) and 212°F (100°C).