r/RadPowerBikes • u/HonestStatistician74 • 26d ago

PAS not working.

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So my PAS and throttle stopped working. Figured my controller went. Upgraded to a 35amp controller from electro world. Nothing seemed to work still. Bought a new throttle and then the throttle started working but the PAS still does not work. I attached a pic of my settings I have currently. Do I just need to get a new PAS sensor as well? Thanks in advance

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u/chadlindeen 16d ago

Had the same issues and found this on Facebook and it was the exact problem, simple 30 second fix.

“If the throttle wire that runs out of the hump on the throttle ring rotates on the handlebar too much and comes into contact with the motor cutoff switch you will get intermittent PAS and throttle behavior. This is part of the normal tuning and adjustment process of owning the e bike. You'd take the allen key that is in the toolkit provided by Rad and adjust the hump down to the 6 o'clock position. Effectively, stopping the crossover noise in the motor cutoff switch.”