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Error code reference
Frigidaire Refrigerator Error Code Et
Horizontal/level switch error: no pulse is sensed for some time.
SourceFrigidaire U20 Series Refrigerator - Service Manualp. 18-20
Diagnostic procedure
The full Et procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Control switches to time-based supply mode (supply mode is skipped).
SourceFrigidaire U20 Series Refrigerator - Service Manualp. 18-20
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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