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Monitoring criteria

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E7X: the DME main relay's contacts fail to close within a specified period after Terminal 15 is energized. F01: The fault is recognized when no voltage is present at the DME within a specific period after Terminal 15 is energized.

Potential problem source(s): E7X:

-The control-activation wire to the DME main relay has a short circuit to positive or is open

-Defective DME main relay

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