Prodeco Tech Power Problems

[Cycles]

Hey guys, I have a prodeco tech Stride 500 ebike from 2013, it has worked fine, until yesterday when I turned the keys, the lights on the controller would just flash on for half a second before going off.
Sometimes, when I turn on the keys, it would even flash repeatedly for a few seconds.
I have no idea what's going on. The battery is fully charged and seems fine, so I assume it could be the motor?
Any pointers to the right direction will be helpful!

 

[RoostChucker]

Did you check the voltage on your battery with a multimeter? I would confirm its putting out the proper voltage just to be sure. Start the bike up, let it fail and then pull the battery and check. Do not check it fresh off of the charger. Easy enough to check.

If not the battery, my guess would be a problem with the display or the controller but its hard to say. You aren't looking at an expensive fix if it's either of those. Maybe $20 - $50 depending on compatibility. Your controller and your display should have part numbers on them. Look them up.

If you can find the documentation on your controller and display, the number of times it flashes may translate to an error code that may provide some insight.