novak bl motor problem.

[turbo scorpion]

Just soldered up a novak SS+ to a 17.5t novak bl motor.
Programed the esc and when i pull the throttle the motor wont spin.
If i spin the shaft the motor will take off and i can control the speed. But. If i let the motor stop it wont go again till i spin it by hand.
What is going on???

[Col]

Sounds like a sensor problem - could be the sensor lead, or possibly the board.
If the speedo will allow sensorless you could try, or the next best bet would be to change the lead.

HTH