I have a magnet shaped almost exatly like the "Banana" shaped Hall effect sensor that came out of a hard drive but that might be to strong (powerful)

Does that seem to sound like what the problem is. The sensor is located right above the magnet in the compressor just on the other side of the front cover, Its also aligned with the magnet and not offset. Does that seem to sound like the problem. Its on a FADEC ECU