Code 77 (Left Mixing Flap Motor)

^D^900 Defect Code Memory: 77 Left Mixing Flap Motor

Explanation:
This defect code is stored when a short to positive or a break is detected at green connector Pin 17, 18, 19, or 20.

Effect of defect:
If the defect is a current defect, the component is no longer activated.

Possible cause:
Voltage supply (approximately 12V) not OK, wire or left mixing flap motor defective.

Troubleshooting:
Check voltage supply (approximately 12V) as well as wires and repair if necessary, or renew component.