wuts up...

when i check the codes under "04",

I get a 23 (sometimes its 123 and the 1 will go away after a few seconds) which i think is "wheel speed sensor circuit continually mlfunctioning"

and i get 63, which i believe is "BPM valve power supply malfunction"

What is the best way to go about to fix these prblms?

...by the way, I do have heavy rims

THANX!:confused: