all 3 lights came on about a week ago i bled the system theres no air at all. i unplugged the battery. the fuse next to the battery terminal isnt blown. and the pump works i can hear it and it worked when i bled the system. what else could it possibly be. i know you can get the acd lights to blink a certain amount of times to read the code it throws but i dont know how many times it blinks is to what code?

 

I think your pump is done. I I have the same problem with my Evo 8. I am getting power to the pump but after 2 minutes of driving all 3 acd lights come on. I"m saving up to buy a used pump and then have the current one rebuilt.