so my CEL came on a few weeks ago and i had a fault wire..ok with that taken care of i im drivng around town and the light comes back on..after going to the part store to get the light checked i was told it was throwing the p0430 code. and ive noticed that ive dont have the power that it had b4 the light came on. what can be done to fix this problem?

 

Clean your MAF and then reset it.