A912_O: Micro Fault
On the VSODC, this fault would be displayed on the seven-segment LED as a number 16. A 16 displayed is one of several inverter faults. You will need to validate this fault at the EcoNet Thermostat or by looking at the red or yellow flashing LED's in the upper right quadrant of the drive itself.
The Drive LED's will be flashing the Red LED 13 times.
This is an internal fault to the drive's microprocessor. Start by doing a hard restart which includes turning power to the indoor and outdoor unit off and reapplying power.
If the fault does not clear, replace the drive.
