A Platinum and palladium coated ceramic matrix.
yes, its a dealer only item in California
Low catalytic converter efficiency.
yes keep o2 senser installed then no prop
The catalytic converter is found in the exhaust system between the engine and the muffler.
It might be the catalytic converter has overheated and had the honeycomb inside melt together.
It did when it came from the factory.
Yes.
Yes
The catalytic converter(s) would be found in the exhaust system between the engine and the muffler.
Clean the MAF sensor with CRC MAF cleaner. Check the airfilter. Check for a clogged catalytic converter.
With a Sawzall.
by wackin it ;)