ACD lights are all on...help??

[Q8_EVO]

mine used to do that in winter (in Idaho), when i moved to AZ it never happened again

take it to the dealer and they can diagnose it, if its faulty then they should replace it

[Fullybuilt_06MR]

take it in and have a proffesional scan your car

[vjz225]

I had the same problem, i bleeded the system but all the lights still came on. I took it to the dealer and they told me that they would have to bleed the system before they do anything else. They told me is that works then i would have to pay $150, but if it didnt that i would need a new pump and it would be covered under warranty. I got a new pump under warranty.

[MICLOIV]

most likely its your acd pump. i had that exact same issue and thats what it was. good thing i told the dealership i wanted that fixed before the purchase of the car cause they said it was a $900 fix

[evofabulous]

its easy to bleed your acd yourself. i have done it a couple times on my own evo after clutch installs. 15-30 minutes and save yourself the money from bringing it to the stealership