I have had a blinking red light from about two months after I bought the Vive and the Steam VR app shows that it is a Fault 03 problem.   Strangely enough, despite the red light and the fault being shown, my Vive works perfectly.  I've been working on the principle that when it stops working I'll get it repaired but 18 months or thereabouts down the line and it still works fine.   I would still like to know if there is a way for a user to repair the fault.  My system is out of warranty so, as far as I'm concerned, if anyone knows a way, it would be worth doing if the lighthouse stops working. ... View more