If you are still running it with the ECM....not a good idea. You'll never know when something is wrong with it and can cause some serious damage. If you must do it however, you have to pull the dash and remove the bulb.
You must have an engine scanner to do that.
That REQUIRES an ENGINE SCANNER to do that.
it depends on the engine but check where the lower hose ends closest to the engine
NO!!!
Yes but, if the light is flashing no.
See link below.
It might be that you did not tighten the gas cap enough.
It is on because the ECU has detected a problem with the emissions system.
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.
steering weel collumn, check autozone
Check engine timing
It will run, But not right and the check engine light will come on. It needs the converter.