Another BMSBattery controller failure

docnjoj

1 GW
Joined
Sep 29, 2007
Messages
5,787
Location
Fairhope AL
Well my new unused SO9P sensorless controller worked fine for about 4 miles and the quit. Sputtered when I tried to engage it even down hill. Had to pedal and tow back to our house. Luckily this was only about 3 miles. This was bought as a backup controller for my 2 Sinewave S12S controllers and I put it on so I could ride without the Hall/Phase dance. So much for that Idea. Luckily I just got the motor tester from Ed Lyen and will put it to good use tomorrow.
otherDoc
 
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