Dishwasher Medium Severity
F3E2 Appliance Error Code

Maytag Dishwasher F3E2 Error: Motor control fault

What Does Maytag Dishwasher Error Code F3E2 Mean? F3E2 on Maytag JetClean and MDB dishwashers signals a fault in the motor control system. On dishwashers with variable-speed wash pumps, a separate motor inverter board drives the pump at different speeds for different cycle phases. When the inverter detects an abnormal current draw or control fault, […]

Quick Assessment

Answer to continue safely

Is it safe to keep using?

No. Inverter faults can escalate; continuing can damage the motor or inverter permanently.

Can I reset the code?

Yes. Power cycle may clear transient. Returns if hardware is actually faulty.

When to stop immediately?

Stop if you notice: F3E2 persists after power cycle and sump clear, Burning smell from underneath.

Symptoms You May Notice

Wash cycle starts weakly then faults

JetClean begins the wash but motor speed is erratic; F3E2 appears mid-cycle.

Spray arms rotate slowly or inconsistently

Variable-speed motor cannot reach target RPM.

Related F3E1 or F3E3 codes appear alongside

Motor control faults often cluster with related motor error codes.

Intermittent vibration from unit

The dishwasher vibrates erratically as the motor speeds up and slows down unpredictably.

Possible Causes

1

Failed motor control inverter board

The inverter (separate from the main control board on some JetClean) has failed.

Requires Professional
2

Failed wash pump motor

Motor is drawing abnormal current, triggering inverter protection.

Requires Professional
3

Bad connection between inverter and motor

Wiring harness has high resistance or intermittent connection.

Requires Professional

Safe Checks You Can Do

These checks are safe for homeowners. No disassembly required. Do not remove panels or access internal components.
  1. 1

    Power cycle at the breaker

    Cut power for 60 seconds, restore. Attempt a Rinse-only cycle.

    Transient inverter faults sometimes clear on cold boot.

  2. 2

    Clear the sump of debris

    Remove filter, inspect sump for jammed debris that could overload the motor.

    An overloaded motor can fault the inverter — clearing the jam resolves both.

When to Call a Professional

Contact a qualified technician if:

  • Inverter board visibly damaged or burnt
  • Motor reads infinite or zero ohms
  • Recurring F3 series faults over multiple days

Need Professional Help?

Find qualified technicians in your area for proper diagnostics and repair.

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More Dishwasher Error Codes

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LOC F5E1 F8E4 F0E1 F2E2 F3E1 F6E2 F9E1 F7E1 F8E1 F6E1