After about 800km of use my voilamart controller (3 mode) has decided to randomly cut out. At any speed or incline it will cut out. Sometimes it happens right away, other times it take's quite a while before it appears. It will disappear just the same. Sometimes the power come's back if full throttle is applied as 23km/hr is crossed when coasting down but anything less then full throttle and the cut out will stay. Power always come's back at 7km/hr. Pulling hall sensor's cure's the cut out with a loss of power and speed.
About a month before the issue came I noticed my motor being noisy and running sensorless. All hall's were replaced with SS411A, connector's/wire's checked via meter and fixed the factory soldering. Power read's 4.2v on Red and 5V square pulse on output on all three when respective magnet's pass's. While doing this work I checked the phase wire's, battery loom and the resistance was negligible. Throttle was tested and read fine. Phase combo seems fine.
Wondering if I'm missing something here or it's just failing oddly. Do plan on replacing it with a S12S.
About a month before the issue came I noticed my motor being noisy and running sensorless. All hall's were replaced with SS411A, connector's/wire's checked via meter and fixed the factory soldering. Power read's 4.2v on Red and 5V square pulse on output on all three when respective magnet's pass's. While doing this work I checked the phase wire's, battery loom and the resistance was negligible. Throttle was tested and read fine. Phase combo seems fine.
Wondering if I'm missing something here or it's just failing oddly. Do plan on replacing it with a S12S.
