Guys Just got my MMP , esc 1/10

When I get it all connected, calibrate and then test it out... When I hit the throttle the esc shuts off and resets. Does this 24/7 does anyone know why??

replaced wires, sensor wire, soldering job, recalibrate everything... what do you think guys?

You can try to update the firmware, but I would contact Castle before you do anything else. They are very helpful and will assist you in any way they can.

I am thinking that the BEC is bad.