Sensor open circuit

Check sensor connector at main board — reseat and test
Measure sensor resistance — open circuit (OL/infinite) confirms break
Trace sensor wire from board to evaporator for physical damage
On Frigidaire models, sensor clips fracture from ice expansion — inspect clip
Pro Diagnostic Tip
OP and SH are complementary faults (open vs short); if sensor reads OL on multimeter, the element itself has failed — replacing just the connector will not fix it
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$80–$200
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 $15K+ in professional tools — your diagnostic is free.
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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.
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Error code OP is a high-severity issue that can cause further damage to your refrigerator if left unresolved. A licensed technician can diagnose and fix it the same day.
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Electrolux error code OP indicates: Sensor open circuit. This is a high-severity issue affecting your refrigerator.
Check sensor connector at main board — reseat and test Then, Measure sensor resistance — open circuit (OL/infinite) confirms break Then, Trace sensor wire from board to evaporator for physical damage There are 1 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: Compressor does not run; Temperature display shows dashes or blank; Unit runs but does not cool. If you notice any of these symptoms, check your refrigerator's display panel for error code OP.
Repair costs for Electrolux OP typically range from $80 to $200 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.