my wife took my car to California last week

[ericn1300]

and it came back with a p0420 code stored. must be a lot of marijuana burnig in those wildfires too.

[richtazz]

P0420 Catalyst System Efficiency Below Threshold.

This code could mean a bad catalytic converter or a bad downstream oxygen sensor.

[ericn1300]

Yeah Tazz, i know what the code means but the joke was that 4:20 is a universal code to light up a joint. Kinda like "Miller Time" back in your days, but i never have a car ask for a beer.