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Electric vehicle repair kit - universal maintenance and detection device - brushless motor Hall controller detector - patented vehicle repair
Quickly test the quality of the coils of the brushless motor. Quickly test the quality of the Hall sensors of the brushless motor. Quickly test whether the phase angle is 60 degrees or 120 degrees. Quickly test the phase sequence of the brushless motor (ABC vs. abc colors). Quickly test the quality of the speed control lever (accurate measurement). (The indicator light of the lever first turns green, then goes out, and then turns red, indicating a good lever). Quickly check the condition of the brake lever.