I have a 2004 Range Rover.
The the ride height was stuck in the normal road setting.
I had the hill descent light the parking light and the ABS light illuminated, diagnosis pointed to the front offside ABS sensor.

I purchased a new one and fitted it
Then I tried to get the ride height calibrated and it still pointed to an abs fault on the front offside.
However after fitting the ABS sensor the front wheel occasionally locked or at least attempted to break quite hard.
This would only happen above 5 miles an hour and up to 25 miles per hour.
Above 25 mph the car drove normally,
if you're in the zone where the fault occurs lifting your foot off the accelerator frees it.

I still had all the fault lights on but on a couple of occasions they went out and you could raise or lower the suspension accordingly.

They haven't gone out for some time but the fault remains , advise please. Thanks

 

Hello, I have the exact same problem, how did you solve it?