You guys have any idea? those two code with the sh awd light goes on in my dash board. When i erase the code they come back in one month again! what can i check or do to fix that

acura tl 09 awd 130k
takeda intake
jpipe
testpipe
resonator delete
throttle body spacer

thank you

 

These two codes indicate that you are running too rich. Probably because of your takeda intake. The computer usually adjusts after a while to the takeda, but if it goes on and the codes don't go away by themselves, chances are you have an intake leak somewhere around that takeda. Maybe around or before the throttle body, causing the air not getting in the manifold, or the MAF sensor is dirty/damaged.