i've got a 95' civic d15b7
my check engine light has been on since i bought the car in march
i've done the self diagnostic check and have a "code 13 barometric pressure" i purchased a haynes book and it told me to get it checked out by a shop is it any anything i should be worried about? as far as engine performance?

 

yeah you should def be worried about how old this thread is... ibtl

 

i just bought a full exhaust and install my self but it sounds like i have an exhaust leak near or at my cat converter i domed it out could that b the prob?

 

thread is old and not even about the same light
check engine light is different than maintenance required light

locked!