Sensor test

[DaNO]

Is there any way to test to see if my sensors to my catalytic converter are working, my check engine light is on and the code is for my catalytic converter but i dont know if is the actual catalytic converter or sensor.

[DustenT]

Originally Posted by DaNO

Is there any way to test to see if my sensors to my catalytic converter are working, my check engine light is on and the code is for my catalytic converter but i dont know if is the actual catalytic converter or sensor.

If it was the sensor, you'd get a code for the sensor. Since you are getting a code for the catalytic converter, the problem is likely the converter. No tests that I know of, I guess you could get it emission tested and see what happens.