mm trouble no throttle /brake! from motor

[hailmick]

ok today i gave my pede a lash i had it geared 26 /86 on 4s on a 9L i know probably overgeared now had no temp gauge with me had everything else
but i know it was getting hot anyhow before i stopped playing
it just stopped dead also i run rx pack

now the mm wont sent power to the motor it lights up and flashes to indicate its sending a signal green light flashes for accel and red for brake but motor does not go
i re calibrated it /changed to mamba 7700 and still no go i even down graded to a lower firmware
it steers but no motor power