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Error code reference

Hotpoint Washer Error Code E33

Fault on chopper module (PCB).

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What the E33 error code actually means

Your Hotpoint washer has detected a problem with an internal electronic component that controls how power is delivered to the motor. This component, called the chopper module, has failed and is preventing the machine from running safely. A repair technician will need to replace this electronic part to get the washer working again.

Diagnostic procedure

The full E33 procedure

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1
First diagnostic step
Change chopper module.
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Most common causes of E33

Ranked by how often they cause this code
  1. 1Failed chopper module on PCB
  2. 2Power surge or voltage spike
  3. 3Motor winding short circuit
  4. 4Overheating of the PCB
  5. 5Wiring harness fault between PCB and motor

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Questions people ask about E33

What does E33 mean on a Hotpoint washer?
E33 on a Hotpoint washer indicates a fault with the chopper module on the main PCB. This module is responsible for regulating power delivery to the motor. When the control system detects that this circuit is not functioning correctly, it displays E33 and stops the machine to prevent damage. The primary fix is replacement of the chopper module.
Is it safe to keep using my Hotpoint washer when E33 is displayed?
No, you should not continue using the washer while E33 is active. The machine has detected a failure in the electronic motor control circuit, and running it in this condition risks further damage to the PCB, the motor, or both. Stop using the appliance and have it inspected before attempting any further cycles.
Will resetting my Hotpoint washer clear the E33 error code?
A reset may temporarily clear the E33 code from the display, but it will not resolve the underlying fault in the chopper module. If the module has failed, the error will return as soon as the machine attempts to run. A lasting fix requires inspection and replacement of the faulty component.
Can I fix the E33 error myself on a Hotpoint washer?
Resolving E33 requires replacing the chopper module on the PCB, which involves working with internal electrical components. Technicians with experience in appliance electronics can perform this repair, but homeowners without that background should contact a qualified repair technician. Before replacing the module, it is also worth inspecting the motor wiring harness for shorts or damage that could cause the fault to recur.
How much does it cost to repair a Hotpoint washer E33 error?
Repair costs for an E33 error will vary depending on parts pricing and labor rates in your area. The chopper module or full PCB replacement typically falls in the range of $100 to $300 or more for parts alone, with labor added on top. Getting a quote from a local technician before committing to the repair is a good idea, especially on older machines where total cost may approach the value of the appliance.

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