Washing Machine F6 Error Due to Wiring and Connection Faults

This cause is confirmed by inspecting the electrical continuity between the main control board and the motor or door lock assembly. Users can verify this by looking for signs of thermal damage, such as charred insulation, loose wire harnesses, or oxidized contacts at the connection points. Confirmation requires visual inspection of the wiring loom for breaks or pinched cables that may be interrupting the signal path required for the machine to operate.

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