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acd lights with AEM

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Old Jan 10, 2008, 02:01 PM
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acd lights with AEM

I had my new clutch instal and my acd was bled. Now when i start the vehicle within 1min all three acd lights turn on. being the idiot i am i took the car to the dealership, but they could not do anything due to the AEM. their laptop was not communicating with the AEM. i was wondering if there is a way to fix the light with the AEM or some people has had the similar problem.
Old Jan 12, 2008, 05:21 AM
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sounds like you still have air in the line for the acd. if it was fine before and after the clutch swap you had the problem, i would start there
Old Jan 12, 2008, 09:09 AM
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hmmmm that is not good... because the dealerschip uses MUT for power-up the pump to bleed all the air from ACD,AYC system. I dont know how to do it without MUT. AEM EMS will not comunicate with the MUT.

Good question, ill ask my friend, Mitsu Dealer.
Old Jan 12, 2008, 09:53 PM
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turn the key on, and hold the gas pedal all the way down(5-10sec). It will prime the acd. Bleed it. Turn key off, repeat.
Old Jan 13, 2008, 09:44 PM
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thanks for all the help. i will try it tomorrow.
Old Jan 13, 2008, 09:47 PM
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Are these lights only on every once in a while when you first start up the car? And if so, do they just all three blink?
Old Jan 13, 2008, 10:20 PM
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I did read the manual once, if all three are blinking, I believe you have a real problem. All 3 on, means get it checked out.
Old Jan 13, 2008, 10:24 PM
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Originally Posted by Jameson_IXMR
I did read the manual once, if all three are blinking, I believe you have a real problem. All 3 on, means get it checked out.
I have had all three on at once.. blinking.. and all it was .. was my tactrix cable was plugged in.. took it out.. problem solved..
Old Jan 14, 2008, 08:41 PM
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all 3 lights stays on. once i start the car only one light is on. once i start driving than all three lights turns on. when i take the key out and the turbo timer is counting down onlyl one light is on. mitsu laptop wont communicate with the aem ems. thanks...




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