[quote=”college man” post=37406]I came up with a different answer for the p0432
main catalyst efficiency below threshold bank 2
http://engine-codes.com/p0432.html%5B/quote%5D
its not a O2 sensor cat issue the mechanic told me it is a Camshaft sensor issue maybe i got the code wrong it could be the P0342 code ill have to double check the code. State of Minnesota doesn’t require inspections so ill just yank the Check Engine bulb out when i upgade my dask lights to LEDs as well as the AIR BAG light the car is a 2001 is driven less then 3000 miles a year and only has 42000 miles on it i dont see much going wrong bad enough for the engine light to come on i was told by a mechanic that only time to worry about the CEL is if it is flashing