Abs electrical failure on n/s and o/s front

Hi
Can anyone shed any light wer to start
3 amigos came on after a 2 hour drive
Plugged in to solus showing both front abs electrical failure
It was showing shuttle valve as opening an closing?
Just been to have remote key fob turned off an came up all sensors on autologic
I get reading wen I drive from the rear on the solus
Any one got any ideas wer to start

All advice appreciated

Thanks

Your profile show you having a Disco 2 Td5.
Unfortunately, because the diesel Disco was not OBDII compatible until mid 2004 with the release of the D3, there are very few diagnostics code readers known to give truthful results, particularly from ECUs other than the engine ECU, even though the advertising material states that their particular model can be used on the Disco 2. The petrol D2 was compatible some time before the diesel version.
If possible, get hold of either a Nanocom, Hawkeye or Lynx for DIY use or the Testbook T4 for professional use.
The 3 amigos are usually caused by a fault in one or more wheel hubs or speed sensors or a problem with the shuttle valves in the ABS modulator.
Until you get a truthful diagnostic, it's difficult to tell.

Thaught autologic wasn't a diy diagnostic with the price of them who's got £10k to read data?
Anyway traced it all back to nsf broken wire in sensor so all sorted

jamesnovice4x4er said:

Thaught autologic wasn't a diy diagnostic with the price of them who's got £10k to read data?
Anyway traced it all back to nsf broken wire in sensor so all sorted

Click to expand...

It's nothing to do with the diagnostic code reader not being compatible, it's the diesel Disco 2 which isn't compatible. The Autologic kit is garage kit but might have needed an extra software update to fully read the D2 protocols.
Glad you got it sorted, but as you can see from your experience, the code readers you used didn't accurately describe the fault which existed.