How do you fix rich fuel mixture?

Car Running Rich: How To Fix Check The Air Duct's Flap. The flap inside the air duct is an actuator that serves as choke. Vacuum Lines And Hoses. Loosely connected or leaked vacuum lines and hoses can cause a vehicle to run rich. Clean The Mass Airflow Sensor. The Oxygen Sensor. Change the spark plugs.

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What does purple smoke mean in a fire?

For example, orders for an operation may dictate that purple smoke indicates the forwardmost location of friendly forces, so friendly fire support must be delivered at least some safe minimum distance ahead of that smoke (this is useful for things like ground su. What Colour code is smoke? Healthcare Emergency Colour Codes Blue Medical Emergency Purple Bomb Threat Red Smoke or Fire Orange Evacuation Yellow Internal Emergency 3 more rows

Consequently, what does brown smoke mean in a fire?

unfinished wood Tan/brown smoke indicates unfinished wood that is pyrolizing just prior to ignition (e.g., wood framing and trusses). Thereof, what's a code grey? be moved. Code Gray: Combative or violent patient. Amber Alert: Infant or child missing or abducted.

And another question, what is a code black lockdown?

CODE BLACK- (Danger in the building such as an intruder) Everyone out of sight, lights off, doors locked. Please lock all doors, keep students inside the classrooms, quiet and out of sight with your lights turned off until CODE GREEN is announced. This is a CODE BLACK Drill. Correspondingly, what does code red mean? Code Red and Code Blue are both terms that are often used to refer to a cardiopulmonary arrest, but other types of emergencies (for example bomb threats, terrorist activity, child abductions, or mass casualties) may be given code designations, too.