Error code · Wine & Beverage Cooler

Frigidaire Wine Cooler Code E2: Evaporator Sensor Open

Medium · inspection needed

Code: E2
Appliance: Wine & Beverage Cooler
Brand: Frigidaire
Warranty: 30-day workmanship

What E2 means

E2 appears on a Frigidaire wine cooler or beverage center with an electronic control when the evaporator sensor circuit is open. The evaporator is the cold coil in the cabinet, and its sensor lets the control know when to run and when to defrost. An open circuit is like a cut wire: no reading comes back at all. The control then cannot time cooling and defrost properly. You may see E2 on the display, warmer bottles than you expect or a cooler that cycles in an odd pattern.

Common causes of E2

Evaporator sensor with an open circuit
Wiring or connector to the sensor
Main control board input for the sensor

✓ One safe check you can try

1. Check that the cooler has power and the door is shut. 2. Make sure the vents inside are not blocked by bottles. 3. Unplug the cooler for a few minutes, then plug it back in. 4. If E2 returns, call us.

! Why to stop there

E2 says the sensor circuit is open. A loose connector can mimic a bad sensor.
We test the sensor and its wiring first, then the board, and you get a written price before anything is replaced.
If the cooler is too old for the repair to pay off, we say so.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Wine & Beverage Cooler codes

SBFrigidaire Wine Cooler Display SB: Sabbath Mode Is on UIFrigidaire Wine Cooler Code UI: Display Does Not Match the Main Board CLFrigidaire Wine Cooler Code CL: Display and Main Board Not Talking E3Frigidaire Wine Cooler Code E3: Evaporator Sensor Shorted P2Frigidaire Wine Cooler Code P2: Primary Sensor Open P3Frigidaire Wine Cooler Code P3: Primary Sensor Shorted

E2E2 questions

What does an open sensor mean?

The circuit is broken, so the control gets no reading. It can be the sensor itself or a loose connection. We test the wire and the sensor before replacing anything.

Is E2 the same as E3?

They are opposites. E2 is an open evaporator sensor and E3 is a shorted one. Both need the sensor and its wiring tested, and the cause can be the part, a connector or the board.

Will the cooler still cool?

It may keep cooling for a while, but without a good reading the temperature can drift too warm or too cold. Check on any wine stored inside.

Book a visit

Still seeing E2?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 844-8518