Thermistor shorted

Unplug dryer and locate exhaust thermistor near blower housing
Measure resistance — shorted thermistor reads near 0 ohms
Check connector for moisture or corrosion — dry with contact cleaner
If thermistor reads normal when disconnected, wiring has a short to ground
Pro Diagnostic Tip
A shorted thermistor makes the board read falsely low temperature, causing the dryer to overheat trying to compensate. Replace promptly to avoid thermal fuse failure.
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$75–$175
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Gas leak detector ($130), thermal fuse tester ($95), belt tension gauge, and vent inspection camera ($180). Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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Gas dryers carry carbon monoxide and explosion risk. Even electric dryers involve 240V circuits that can deliver a fatal shock. Our techs are licensed and insured — let them handle the risk.
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Error code E2 is a high-severity issue that can cause further damage to your dryer if left unresolved. A licensed technician can diagnose and fix it the same day.
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Hotpoint error code E2 indicates: Thermistor shorted. This is a high-severity issue affecting your dryer.
Unplug dryer and locate exhaust thermistor near blower housing Then, Measure resistance — shorted thermistor reads near 0 ohms Then, Check connector for moisture or corrosion — dry with contact cleaner 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: Dryer runs very hot; Clothes overdried or scorched; Thermal fuse blows repeatedly. If you notice any of these symptoms, check your dryer's display panel for error code E2.
Repair costs for Hotpoint E2 typically range from $75 to $175 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.