Hi Guys,

I know this has been beaten to death, but searching is leading no where.

I have intermittent 3 Amigos, like every other time I use the D2. Finally plugged in my Amigo, and got:

040: pump relay open circuit
114: Shuttle Valve Electric Failure

Can you guys point me in the right direction to fix this? Need my ABS and traction control up here in snowy (not so much yet) VT.

THANKS!

 

Best bet is new shuttle valve switches, new seals, and do the option B fix.

 

X2 on Alex M's suggestion. Those were the codes I got and I did what Alex is talking about.

 

I am planning on doing the option B, actually tomorrow.

I thought that simply doing option B, the re-wire alone, eliminates the need to replace the shuttle valve switch altogether by bypassing it. I thought option B was a fix-all in itself.

Wouldn't just getting a new shuttle valve switch and swapping it out, eliminate the need for option b because the whole reason the amigos came on was because the old shuttle valves failed and the new one fixes it?

 

either way be sure you replace the seals also, or you will be doing it again

 

Chances are your shuttle valve is bad, but you can test it using a multi meter as the option b write up shows.

The seals Alex mentions are a separate purchase and are known to leak corroding the circuit board where the shuttle valve connects to the unit.

Option b bypasses this circuit board connector mounting.

So, if you don't want to mess around:

-Change the shuttle valve
-Change the seals that leak making you have to do option B
-Perform option B bypass of damaged circuit board connection

 

OK, thanks. So folks are buying a new shuttle valve kit, seals and then cutting the wires on the new shuttle valve kit to do option B? How hard is it to get the seals out to replace if I am not removing the ABS unit. Only lifting it up?
http://www.roverparts.com/Parts/SWO500030 Kit
http://www.jewellamberoil.com/sales/...roducts_id=247 Seals

 

Not sure, I removed mine. Someone else will have to chime in.

 

Thanks for chiming in jamieb! These are all the questions I had as well. Let us know how you do and pass on any tips...

 

So far I read the post on how to do option B. Used a Dremmel grinder wheel and made a 4mm hex key with socket. Got my soldering iron, shrink wrap, connector, etc ready.

Honestly, think I am going to do only option B and not get the shuttle valve kit and seals unless a problem returns. I already have the material to do the job and do not want to get into bleeding brakes right now.