Conditions For Running
Ensure vehicle meets the following conditions before performing procedure:
- Barometric pressure is greater than 22 in. Hg (75 kPa).
- Engine coolant temperature is less than 84°F (29°C).
- Difference between IAT and ECT is 13°F (7°C) or less.
- Battery voltage is 9-16 volts.
- Fuel level is 1/4-3/4.
Test will initiate only after a cold start.