Stuck throttle open on specialized turbo electric pedal-assist bike The throttle is stuck open on my 2016 specialized turbo.  How do I adjust or fix?  Note there is no throttle switch, and is a torque pedal assist mechanism. (it senses how hard you are pedaling to turn on the motor). Is there a screw I can turn to adjust the sensor?  Where is the sensor located, is it in the axle/motor?  Will adjusting the tension on the derailer help?
There is no 'throttle' control on pedal assist e-bikes, just a setting for the amount of assistance, so there is nothing to 'get stuck'.

If the motor spins the wheel aand delivers max torque regardless of pedaling force or speed, there is an electronic control problem. Most likely a sensor is broken, or even just come loose.

The only thing you can do is take it to a Specialized dealer bike store. Only they will have the knowledge and tools to diagnose the issue and fix it.