What can cause your car not to pass a smog check?

What can cause your car not to pass a smog check?

Why Do Cars Fail Smog Tests?

  • Dirty air filter: If you haven’t replaced your car’s air filter in a while, it could be the cause of your smog test failure.
  • Leaking gas cap: Another easy fix, a gas tank cap that’s cracked, worn or improperly sealing could lead to an increase of emissions.

How do you complete a Toyota Drive Cycle?

Start the engine and allow it to idle 2 minutes. Drive the vehicle at a steady speed between 40-70 mph (64-112 km/h) or more for 3 minutes. Maintain engine speed between 900 & 3,200 rpm. Stop the vehicle and allow it to idle for ten (10) seconds or more.

How do I get OBD on not ready smog?

Drive Cycle Instructions

  1. Cold Start.
  2. Idle for 3 minutes with electrical equipment on (A/C, headlights, and rear defroster turned on)
  3. Turn off A/C and rear defroster.
  4. Put the vehicle in gear, drive up to 35mph, and come to a complete stop.
  5. Get on a freeway, accelerate smoothly to 55mph and maintain speeds for 3 minutes.

Can you sell a car if it doesn’t pass smog?

You can legally sell a vehicle that is in Planned Non-Operation status; however, the buyer will not be able to operate the vehicle legally on state roads and highways until he or he gets the vehicle inspected and it is able to get a clean bill of health in the form of a smog certificate.

What kind of car is a 2002 Toyota Celica?

Consumer Ratings Rank Vehicles HP #1 2003 Volkswagen GTI 180 #2 2003 Volkswagen New Beetle 180 #3 2002 MINI Cooper 163 #4 2002 Toyota Celica 140

Can a Toyota Celica use the OBD readiness monitor?

Yes, I believe that the 1996 to 2002 Toyota OBD II Catalyst Monitor Readiness Drive Patterns, should also apply to your 2002 Toyota Celica. I have a 2003 Toyota Camry LE 4cyl, should this work for me too? Although the drive cycle for a 2003 Toyota Camry might be slightly different, it’s worth giving it a try.

Can a Toyota smog check readiness monitor not be set?

If there are pending malfunctions that have not yet turned on the malfunction light, the monitors will not become ready. In this case, you must continue the drive cycles until the malfunction shows up.

Can a car pass with only one smog monitor?

Note that a car can pass with some incomplete monitors…a maximum of one on 1999 and earlier cars, and only one ( The Evaporative System monitor) on model year 2000 and later gasoline powered automobiles. All monitors must be complete on 1998-2006 diesel powered vehicles.

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