i went to my buddy's shop and he hooked up the honda computer and got this codes for my CEL....

what is wrong with my car??

1) p0137
2) p0411



thanks

 

137 is the code for the secondary O2 sensor (the one in the cat) - low voltage. This could mean a bad sensor, bad wiring or bad ECU. The car will run fine with this code. It's only an indication that something is not right with the cat.

411 is the code for secondary air injection - incorrect flow. This is related to the air pump and all the vacuum hoses coming and going to and from this system. It is generally something that happens when a CAI is installed. If you have not been messing with these hoses, perhaps one of them has fallen off. Trace them all and see that the little white check valve is one in the correct direction using this thread:
https://www.s2ki.com/forums/index.php?showtopic=105368