well guys i failed my first EPA testing about a month ago, i fixed all my codes i had like a vacuum leak p1136. ..... and everything works fine now.. no check engine everythings great. but when i did VAG-COM readiness tested i got "failed or incomplete" for catalytic converter... what could be causing this? can i hide it somehow with vag com? and will i pass emissions?

 

pfffff, emissions

maybe a leak or bad o2 sensor... or maybe bad cat, just to name some of the obvious

it doesn't say anything else in the code?

 

I dont have any faulty codes... i got rid of my leak. and i changed 3 o2 sensors already.... just in the READINESS area everything passes and then for catalytic converters it says failed or incomplete

 

Once you reset the codes, you reset the readiness codes. The only way to get them to the "OK" is to drive the car for a while & not throw any emissions related codes.
It can be 50mi, or 150mi till they reset to OK.