If built 1996 or later, yes.
If built 1996 or later, yes.
If built 1996 or later, yes.
Yes.
Yes, and it is also illegal to remove the catalytic converter. Your engine will not run properly with the converter removed and will have less power and will use more fuel.
If the catalytic converter is removed the computer will turn on the check engine light, and fuel economy may suffer.
A failed catalytic converter is one of hundreds of parts that can cause the check engine light to be on.
No it is illegal and you will also get a check engine light because of a problem with the emissions system. The engine will not perform correctly with the converter removed.
If the car is buit after 1996 you will need to install a new catalytic converter to get check engine light to go out if the code is for the cat.
Check that catalytic converter is not plugged
You will have to install a catalytic converter to get the light to go off.
You can't.
Check heat shield on catalytic converter
Faulty catalytic converter, or sensors in exhaust faulty
If you remove a catalytic converter, you are breaking the law. It is a $2500 fine. It will not run right anyway, because of the oxygen sensor after the catalytic system. You are just going to get horrible fuel mileage if the cat is removed, and a check engine light that is annoying as hell.