Anyone else had a problem with the Brake Fault Warning Indicator not going away, I have checked and added brake fluid and still showing.

The manual says:

Brake Fault Warning Indicator
This indicator displays when brake fluid level is very low. Add DOT4 brake fluid and contact your dealer. Low
brake fluid level may lead to air in the brake system, causing brake fault and lead to serious accident.

Do I have to reset the warning somehow, My local dealer said that it might be the ABS and theses no reset...  (I am 99% sure it doesn't have ABS) So you can see the crappy support I get in New Zealand...

[2015 Z Force 800 53/Trail EPS]

No ABS systems on UTVs. Some have had the brake switch go bad. Not sure if it has a second function. See if you can find it, remove it and test it. Not sure if it's built-in though. And I don't see in in the parts list. Make sure the brake peddle is adjusted so it has some play at the top. This will ensure the master opens the return ports.