Often when the converter is plugging, it will glow red hot with the engine running. Other than that, you need to check back pressure at the O2 sensor port.
December, 7, 2012 AT 1:05 AM
Do u happen to know what he correct pressure is or should be
December, 7, 2012 AT 1:17 AM
There is no specific pressure. You are checking to see if pressure is able to exit the exhaust. Therefore, pressure is low if the converter isn't plugged.
December, 7, 2012 AT 1:21 AM
Ooooh I see thank you for the help the smell was makeing my daughter throw up everytime I got on the highway ill do. Pressure test tomorrow but lets say The pressure is low its not. Cloged what els could it be
December, 7, 2012 AT 1:28 AM
If you are getting a sulfur smell, chances are it is the converter.
December, 7, 2012 AT 1:29 AM
Alright thank you very much for youre time its helped