EZRun Brushless ESC v2 problem

[Sumilidon]

Hi all.

I gave my 8.5T brushless combo a run out but kept encountering the same problem - the car would run fine, then see a very noticeable decrease in power before finally losing all throttle (steering was fine).

The ESC blinks red when this has occurred, although neither the ESC or Motor were hot (barely warm).

This was the same on both my saddle packs. My other Hobbywing ESC with the same settings (but a 35A v1 ESC with a 13.5T motor) ran on these batteries with no problems.

The problem is only rectified when you switch the ESC off then on - and even then you only get about a minute's run before it happens again

Any ideas? I suspect possibly a faulty voltage cut off sensor but not sure.