Freezer temperature sensor fault

Unplug the freezer and find the thermistor mounted near the evaporator behind the rear freezer panel
Clear any ice encasing the sensor bulb, since a frozen-in probe reads a false value and trips E2
Measure the thermistor resistance against its rated curve and replace it if the reading is open or shorted
Reseat the connector at the board and inspect the lead for a break where it exits the freezer liner
Restore power and verify the freezer pulls down to its set point after the sensor tests good
Pro Diagnostic Tip
On Midea freezers a defrost fault that lets ice build around the evaporator will bury the freezer sensor and throw E2 secondarily — clear the ice and check the defrost system before condemning the thermistor.
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$90–$220
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Refrigerant gauges ($200+), vacuum pump ($250), leak detector ($150), and EPA-certified recovery equipment. Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Refrigerant (R-134a/R-600a) requires EPA certification to handle. Improper discharge is a federal violation and health hazard. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Don't let error code E2 disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
Licensed & Insured · 90-Day Warranty · Same-Day Appointments Available
Fixed or It's Free
Free Service Call & Diagnosis — no hidden fees, offer ends Sep 15
Midea error code E2 indicates: Freezer temperature sensor fault. This is a medium-severity issue affecting your refrigerator.
Unplug the freezer and find the thermistor mounted near the evaporator behind the rear freezer panel Then, Clear any ice encasing the sensor bulb, since a frozen-in probe reads a false value and trips E2 Then, Measure the thermistor resistance against its rated curve and replace it if the reading is open or shorted There are 2 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
Besides the error code on the display, common signs include: Freezer too warm or over-freezing; Frost build-up on the rear panel; Compressor cycling abnormally. If you notice any of these symptoms, check your refrigerator's display panel for error code E2.
Repair costs for Midea E2 typically range from $90 to $220 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.