Frigidaire Washer Error Code E45

E45 on a Frigidaire washer means the control board has detected a lid locked sensing failure. The washer cannot confirm whether the lid lock has properly engaged or released. This is a safety-related fault that will prevent the washer from completing cycles that require a locked lid, such as spin. The diagnostic starting point is Test 6, which evaluates the lid lock circuit.

It is not recommended to continue using the washer while E45 is active. The lid lock is a safety system designed to keep the lid secured during high-speed spin. If the washer cannot confirm the lid is locked, it may refuse to spin or, in some cases, operate unpredictably. Resolve the fault before resuming normal use.

A power reset may temporarily clear E45, but the code will return if the underlying fault in the lid lock circuit is not repaired. Unplugging the washer for a few minutes and restarting it is a reasonable first step to rule out a one-time electronic glitch, but a recurring E45 indicates a real component or wiring problem that requires diagnosis using Test 6.

Some causes of E45, such as a loose wiring connector at the lid lock assembly, can be addressed without special tools. However, replacing the lid lock assembly or diagnosing the control board requires basic electrical knowledge and comfort working with appliance components. Running the Test 6 diagnostic procedure first will help narrow down whether the problem is the lock itself, the wiring, or the control board before purchasing parts.

If the fix is a wiring connector, there may be no parts cost at all. A replacement lid lock assembly typically costs between $20 and $60 for the part. If the main control board is at fault, the part alone can range from $80 to $200 or more. Adding professional labor will increase total repair costs by $75 to $150 depending on your area.