put your stock MAF sensor back in the car, reset the ECM by doing fuse pull or battery disconnect, and see if that solves your problem. it's a Jet sensor, isn't it? those things are as useless as a throttle body spacer, but can really screw up your stock tune if you've added any other type of performance part like your CAI and exhaust.
both of those codes are for the first O2 sensor on the driver side. check the connections on that sensor.
April 2010 Member/Car of the Month
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