Enable Criteria
Ensure vehicle meets the following conditions before performing procedure:
- Barometric pressure is more than 10.4 psi (72 kPa).
- Engine coolant temperature is 41-248°F (5-120°C).
- Intake air temperature is 21-392°F (-6 to 200°C).
- Battery voltage is 9-18 volts.
- Fuel level is 1/4-3/4 full.