E:01
What code E:01 means on a Speed Queen washing machines, what causes it, and which part to check first.
● SEVERITY: HIGH
Speed Queen E:01 means: Water Temperature Sensor Error. The documented cause is: Failed thermistor · Disconnected thermistor wire connector · Corroded connector pins · Control board fault (rare)
What E:01 means
Water Temperature Sensor Error
The display shows E:01 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by easybear-appliancerepair.com
| DOCUMENTED CAUSE OR CHECK |
|---|
| Failed thermistor |
| Disconnected thermistor wire connector |
| Corroded connector pins |
| Control board fault (rare) |
Replacement parts
Tools you'll need
Before you open anything
Unplug the machine and close the water tap before removing any panel. Water and mains electricity sit centimetres apart inside a washing machine. If the drum still holds water, drain it from the filter first — it can be scalding.
What to check, in order
From the quickest check to the one that needs a technician.
Find a specialist
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Frequently asked questions
What does E:01 mean on a Speed Queen?
Water Temperature Sensor Error The documented cause is: Failed thermistor · Disconnected thermistor wire connector · Corroded connector pins · Control board fault (rare)
Can I fix E:01 myself?
It depends on the part involved: Failed thermistor · Disconnected thermistor wire connector · Corroded connector pins · Control board fault (rare) Clearing a filter or straightening a hose is within reach of anyone; anything behind a panel means mains electricity and water together — that is a job for a technician.
Does Speed Queen use other codes on this appliance?
Yes: we document 2 other codes for Speed Queen on this washing machines. They are listed at the bottom of this page, each with its own meaning.
Does the same code mean the same thing on other brands?
Often not. The same two characters can point to completely different faults depending on the manufacturer — always check the page for your own brand.