Where can I get a list of fault codes. I have a scanner than can read individual system fault codes and I cant find them in the rave.
My ABS modulator also buzzes pretty bad when I first start driving, then the front right wheel drags (brake engages) for a second, then let's up and I get the 3 migos. I recently had to replace the abs sensor because the one that came on the hub ohmed out of spec.

 

Dude... there are too many to list. https://discoii.wordpress.com/2012/0.../#comment-2114
Which codes did you get for your Disco?

 

Well this one came from my engine.

this, the transmission

and these from my abs

 

the rough road signal is a generic obd error that you often get when you have an abs error. the abs system has its own codes -- which may be the last two. replacing the front right wheel hub or sensor should take care of that.

 

I've already replaced the hub once and the sensor twice. I read that brake dust causes problems. That seems alittle out there but I'll give her a bath and ohm the sensor later this evening and go from there.

 

it doesn't seem likely that dust would be the problem if you've been through that many of the same parts, no matter how dirty things were. perhaps the wiring from the sensor back to the control unit is problematic.

 

I suppose. The root of the sensor problem though was a failed hub. The hub had alot of play in it and the LR mechanic my wife took it to said that was the reason for the lights. Now if a crappy sensor could cause a wiring problem that would make sense but other than that, I dont know how something up the line towards the SLABS could fail aswell.

 

when i was first looking into replacing hubs there seemed to be a common recommendation that the new sensor wiring should be spliced into the wiring as close as possible to the slabs unit, rather than use the original plugs because they could be a source of problems and iffy connections. i've replaced three hubs and just used the connector plugs without having any problems, but maybe that's a cause of your troubles.

 

So I've sorted out the problem. I remember reading that the relay under the hood could sometimes be a problem. So all I did was switch the abs relay with another one in the fuse box and all is well after a 250mi trip. hopefully this will help someone since alot of people never post follow ups!

 

what about the system that you swapped the relay with? if the relay was the problem then you've potentially messed up something else. if the problem was just that the relay wasn't seated properly in the fusebox then you're okay.