brakes not working properly

[sand1]

i have a powermaster brake setup today went for a ride and all was fine then all of sudden brakes dont work got home in limp mode turned off car and turned it back on 30 min latter and brakes working again no dash lite came on this is the second time in 6 months that this has happened i searched this forum for same problem but no luck does anyone have a idea??

 

[zeus87gn]

Cycle your accumulator to remove any trapped air.
See the link in my sig for the procdures.
Then time your system to make sure it's healthy.
See this.