Yes it would but that doesn't mean it is the cat
A failed catalytic converter is one of hundreds of parts that can cause the check engine light to be on.
Depending on the year of the vehicle, the check engine light would illuminate.
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.
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.
Check heat shield on catalytic converter
Faulty catalytic converter, or sensors in exhaust faulty
A flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfireA flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfire
Check engine light, low power, poor fuel economy, highly illegal to run without the catalytic converter.Check engine light, low power, poor fuel economy, highly illegal to run without the catalytic converter.
It's illegal and will cause your check engine light to go on
Yes...