zappto 192 Posted January 16, 2021 Today i got a problem with my SRB speed control, i got it with a car. Now i am using old acoms ap 227 transmiter and receiver. It was working fine for a while, but today noticed reverse is not working, i hear strange sound from speed control, like beeping, but car moves very slow, or stops. I do not know what speed control it is, might it is possible to repair. Thank you! Share this post Link to post Share on other sites
KEV THE REV 2319 Posted January 16, 2021 Firstly , is your main stick pack charged enough to power up above 5 volts Share this post Link to post Share on other sites