[Bigsmoothlee]

Originally Posted by Johnny Danger

P0302 Misfire, Cylinder 2, Damaging to Catalytic Converter



Boxster Check Engine Light Codes

Its most likely just a regular cyl #2 misfire. When there is a misfire that damages the cat conv, it means it was bad enough that the DME shut the injector on that cyl down to save the cat.

I would just throw some new spark plugs in, and change the coil on cyl #2. That should take car of it for good