Written by
Daniel Reyes Appliance SpecialistPublished October 20, 2026
Error codeE9B
ApplianceWasher
Quick answer
E9B is a microprocessor to external EEPROM communication problem.
Model compatibility: Frigidaire reuses codes across series and model years, so E9B may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Communication problem between microprocessor and external EEPROM.
E9B is a communication problem between the microprocessor and an external EEPROM.
Model
This listing is for the EWFLS70JRR front-load washer.
What the manual says
The sheet refers a technician to a numbered communication test. There is no owner repair step in it, so unplug the washer and note the code.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Frigidaire appliance?
Book a specialist visit for a clear estimate and approval before any repair.