DII Owners Rejoice. It's the ABS Amigo!

Brian McVickers

Administrator
Staff member
Say Adios to the Three Amigos!
A new product has been developed by RSW Solutions and is now available to consumers. The ABS Amigo communicates directly with the vehicles ABS system and allows for DIY diagnosis.
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Most DII owners know their dashboard has three lights that when all illuminated together have become known as the Three Amigos; the Traction Control light, the ABS Light and the Hill Decent Control light. When everything is working it’s a great system, however the Hill Decent Control relies on the Traction Control which relies on the ABS system so any problem with the ABS causes all three lights to come on and the system to be disabled.
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The tricky part is that the systems can be so sensitive that they may produce faults that are actually false positives – for instance my vehicle had a squeaky brake pad which produced a frequency that interrupted one of the wheel speed sensors. There was nothing wrong with the wheel speed sensor hardware but the interruption was recognized by the system as a fault and subsequently disabled the ABS. On the other hand the original fault codes could have been a true positive caused by a broken or failing component so the warning lights should never be ignored.

What makes the ABS Amigo noteworthy is that the DII’s ABS system cannot be analyzed in detail or reset with a standard ODBII code reader. Until the ABS Amigo, DII owners’ only option when experiencing the Three Amigos was to take the vehicle into a Land Rover dealership or specialty shop with access to Test-Book or similar software systems. So even if the problem was a false positive or if you had already fixed the problem, access to the detailed codes and turning off the warning lights would cost a minimum of one hour shop time, $90 - $150.

The ABS Amigo retails for $195 and can be kept in your tool kit for repeated use. Simply plug the ABS Amigo into the vehicles ODBII port, wait about ten seconds for the red and blue lights to cycle and the green light to flash, remove the ABS Amigo and connect it to your home computer using a mini USB cable. The ABS Amigo acts as a flash drive and stores a text file of the last three faults indicated by your vehicle’s system.
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My test showed that there were no current faults however in the past there had been a fault signal from the rear left wheel sensor. The hard fault left the ABS and Traction Control system disabled although there was no real problem with it's functionality. The ABS Amigo cleared the hard fault and the entire ABS system reset in about ten seconds.

RSW solutions is currently working on an enhanced user manual which will provide a full interpretation of the fault codes along with directions on parts needed and the processes to fix the problem, in the mean time some internet research or a certified Land Rover mechanic can help. www.rswsolutions.com.

Brian
 

R_Lefebvre

Expedition Leader
Praise the LAWD!

I haven't had too much trouble with mine in the past year. Twice it came on, but reset itself next time I started the truck.

Glad to see this type of thing coming to market. I'm curious how they did it. Reverse engineer testbook, or just brute force reverse engineering?
 

Brian McVickers

Administrator
Staff member
So this stores the fault to be read on your home computer then clears the fault even before you read it on your PC?

That is correct. It saves the history from the past three readings so you can keep track.
You can read and clear the codes and then go to your PC to make a diagnosis using the codes. Waiting three or four key cycles, the lights will either stay off is there is no real problem or if you fixed the problem. If they come back on, you still have a problem to be fixed.

In my case I read and cleared the codes, turning off the lights, then used the codes and my PC to diagnose the problem. After four key cycles the lights stayed off and the systems worked just fine so my original problem was a false positive.

Brian
 

traveltoad

Aaron S
That is correct. It saves the history from the past three readings so you can keep track.
You can read and clear the codes and then go to your PC to make a diagnosis using the codes. Waiting three or four key cycles, the lights will either stay off is there is no real problem or if you fixed the problem. If they come back on, you still have a problem to be fixed.

In my case I read and cleared the codes, turning off the lights, then used the codes and my PC to diagnose the problem. After four key cycles the lights stayed off and the systems worked just fine so my original problem was a false positive.

Brian

Cool! Thanks.
 

michaels

Explorer
i've had mine a few months. it said i needed two sensors and a relay. however, it cleared the lights and everything works perfectly after 8 months of not working. so...needless to say i haven't done anything other than clear the codes. great product.
 

AndrewP

Explorer
Thanks for posting this. I was on a trip 2 weeks ago and our group included 4 80 series Land Cruisers and 3 D2's. The D2s kept talking on the radio about the 3 Amigos since one of the D2s had 2 Amigos(!!??). I thought they were talking about something else-and all they would say about the 3 Amigos was thank god it wasn't that since it cost $1200 to fix. Too funny. Good info.
 

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