apexi vafc

Ok the problem is this, I installed the vafc from apex and now my cel is on.
I did a diag. and codes 07 throttle position sensor and 21 vtec solenoid are coming up.. I rechecked all my wires and everything matches up to the info I got from apex site.. Has anyone had this problem or no a solution .. Also any info on tuning my jdm b16 to a vafc that will help me out too...thankx alot