Test Conditions
Codes P014 and P015 not set, and engine coolant temperature is 23°F (-5°C) or greater, or if engine coolant temperature with ignition on is -13°F (-25°C) or less, warm engine for at least 15 minutes before testing for Code P038.
Codes P014 and P015 not set, and engine coolant temperature is 23°F (-5°C) or greater, or if engine coolant temperature with ignition on is -13°F (-25°C) or less, warm engine for at least 15 minutes before testing for Code P038.