Thermistor fault — water temperature sensor out of range

Locate the NTC thermistor on the outer tub sump area
Disconnect and measure resistance — should read approximately 50K ohms at room temperature
Inspect the two-pin connector for green corrosion or loose fit
Check wiring from thermistor to the main control board for chafing
Pro Diagnostic Tip
Speed Queen NTC thermistors are negative-temperature-coefficient: resistance drops as water heats. If reading is stuck at infinity the sensor is open; near zero it is shorted. Replace with SQ part 802661P.
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$75–$175
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Bearing puller set ($120), drum spider wrench ($85), multimeter ($85), and diagnostic software. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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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.
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Speed Queen error code E2 indicates: Thermistor fault — water temperature sensor out of range. This is a medium-severity issue affecting your washer.
Locate the NTC thermistor on the outer tub sump area Then, Disconnect and measure resistance — should read approximately 50K ohms at room temperature Then, Inspect the two-pin connector for green corrosion or loose fit There are 1 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
Repair costs for Speed Queen 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.