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Code 78 (Right Mixing Flap Motor)

^D^900 Defect Code Memory: 78 Right Mixing Flap Motor

Explanation:
This defect code is stored when a short to positive or a break is detected at yellow connector Pin 14, 15, 16, or 17.

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 right mixing flap motor defective.

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