So, I get very intermittent faults, will just pop on and then go away once I turn off the car. Leads me to believe it is more an electical connection, fault than a mechanical issue. Sometimes they pop up if I hit a bump, very sporadically. Could it be the right rear speed sensor, hub is bad? Or, what does the relay circuit refer to? Is that relay or internals of the pump?

BTW anyone is welcome to borrow my ABS amigo if they like.

Thanks for the thoughts.

1.--Current Faults---->
Active Faults:
None
Logged Faults:
114:Shuttle Valve Electric Failure
<-END Faults
------------------------------------------------------------
* *
------------------------------------------------------------
..--Previous Faults--->
Active Faults:
None
Logged Faults:
012:Pump fail monitor line
035:Rear Right out valve open circuit
040:Pump relay open circuit
<-END Faults
------------------------------------------------------------
* *
------------------------------------------------------------
..--Previous Faults--->
Active Faults:
None
Logged Faults:
033:Front Left out valve open circuit
035:Rear Right out valve open circuit
<-END Faults
------------------------------------------------------------
* *
------------------------------------------------------------

 

Have you done the "Option B" technique to re-ground the shuttle valve electricals? If you haven't done that its a good place to start (and cheap!). I'm not sure about the exact codes but the behavior sounds very similar to mine when my 3 Amigos started popping up.