Frigidaire Dryer Error Code E46

E46 indicates a lid lock command sensing failure. The control board sent a command to the lid lock mechanism but did not receive confirmation that the lock responded correctly. This code is associated with the washer-side lid lock system and requires following test procedure 6 to properly diagnose the root cause.

A reset may temporarily clear the code, but if the underlying fault in the lid lock assembly or wiring remains, E46 will return once the control board attempts to command the lid lock again. A reset alone is not a fix and should only be used as part of a diagnostic process, not as a solution.

Repair costs depend on the failed component. A lid lock assembly typically costs between $25 and $75 for the part alone. If professional labor is included, total repair costs generally range from $100 to $250 depending on your region and the technician's diagnostic findings. A wiring repair may fall on the lower end, while a control board replacement would be on the higher end.

Some causes of E46, such as a loose connector or a mechanical obstruction at the lid strike, can be addressed without special tools. However, replacing the lid lock assembly or diagnosing wiring harness breaks requires basic electrical testing skills and a multimeter. If you are not comfortable working with appliance wiring, a qualified technician should perform test procedure 6 to isolate the fault.

The machine displays E46 and stops operation specifically because it cannot confirm the lid lock is functioning correctly. Continuing to operate the appliance in this condition is not recommended, as the lid lock is a safety mechanism designed to prevent access to moving components during a cycle.