Where can I get a foot petal for my machine - Sewing Machines

Likely either the foot pedal is sticking and not fully extending to the off position, or the foot pedal has failed, or the problem is with control board inside the machine.

As a test, hold the foot switch fully open with a hand or hands, then turn on machine to see if problem goes away.

If problem goes away, then likely its the foot pedal, but could be all that is needed is cleaning the foot pedal so it fully opens by itself. It might also be possible to stretch the spring inside the foot pedal, but I don't know.

If still same issue when holding foot pedal fully open, try unplugging the foot pedal from machine and then power up. If it still runs with foot pedal disconnected, then likely the problem is the control board inside the machine and not the pedal.

make sure the plug for the foot pedal is connected securely to the machine.
could be the plug in the machine has a problem even tho the foot petal is plugged in
could be the foot petal has gone out and needs to be checked.

would be something wrong with the foot petal or the motor, make sure the foot petal is snuggly connected into the plug of the machine, and if it is, then the machine needs to be checked

Is there power, does the sewing bed light come on? If so there is probably a fault with the pedal. If you are practical you can open the pedal and fit a volt meter across the terminals to see if the voltage increase when the pedal is pressed.

Replace the pedal

the sewing machine needs to be serviced

try sewingpartsonline.com

your foot petal rheostat is broken you need a new foot petal

Have you talked to the folk from whom you bought the "Fab" device ?
They are the most likely to be able to advise...perhaps take all lthe bits in to them to look at, they may have adapters or other solutions.

I have never seen it be the circuit board, always is the foot control switch. I dont understand the stitch getting tight though. And yes, it could be the circuit board.