[Evox2014x]

My ayc pump went out again for the 4th time. Is it possible to add a resistor to the connector and trick it into thinking it’s working so my asc service required fault won’t keep flashing at me? I don’t want too replace the pump Again and the car runs fine without it

 

[Splattj]

I'm not sure of anyone doing it but the ECU is looking to see 1.5-2v back from the pressure sensor. You could probably take the 5v feed from the ECU and step in down if you have the EE skills to do so.

 

[SpeedCircuit]

If and when you do replace it, you should consider one of these:

ClubSpec AYC/ACD pump relocation kit w/ cover for Evolution X

The factory location of the ACD pump has been known to cause premature failure of the pump due to its direct contact with the elements. The plate inside of the pump becomes corroded and causes the pump to lose pressure and turn off. This kit allows you to move it into the trunk and keep your...

www.speedcircuit.net

 

[ugakirk]

Yep. Those Canadian winters are killing that thing. Moving it to the trunk will do wonders