Maytag Refrigerator Error PO

⚡ Quick Answer: The PO error code on your Maytag refrigerator indicates a power outage alert, signaling that the unit has detected a loss of power or elevated interna... ✅ DIY Fixable

What Does Error PO Mean?

The PO error code on your Maytag refrigerator indicates a power outage alert, signaling that the unit has detected a loss of power or elevated internal temperatures due to a recent power interruption. This issue often results in the refrigerator not cooling properly and may be accompanied by a clicking sound. If you see the PO code on the control panel, it’s essential to verify the power supply and clear the code to resume normal operation.

Common Symptoms:

  • Display shows "PO" on control panel
  • Alert tone beeps (typically 3 times)
  • Refrigerator/freezer temperatures may be higher than normal after power restoration

Possible Causes

  • Recent power interruption (high)
  • Unstable or intermittent power supply (medium)

How to Fix Error PO

DIY Fix Acknowledge and Clear PO Code

  1. Locate control panel on refrigerator
  2. Press the appropriate button (e.g., "Confirm", "Measured Fill", "Alarm Reset", or "Filter Reset") to acknowledge the power outage alert
  3. Hold the button per model instructions until the PO code clears

DIY Fix Verify Power Supply

  1. Ensure refrigerator is plugged directly into a properly wired outlet
  2. Confirm the circuit breaker has not tripped
  3. Avoid using extension cords or multi‑outlet adapters

Technician Only Check for Power Fluctuations or Wiring Issues

  1. Inspect the refrigerator’s power cord and plug for damage
  2. Test outlet voltage and continuity
  3. Check internal power connections and main control board input for stability

Parts needed: multimeter, replacement power cord (if needed), control board (if diagnosed)

🛑 When to Call a Pro:
  • PO code persists after clearing and stable power is confirmed
  • Temperature does not return to normal after extended run time
  • Any signs of electrical damage, burning smell, or repeated power interruptions

Technical Specifications

wattage 200W
component Compressor
resistance 3-5 ohms
part_number W10662129
voltage_rating 120V AC

Common Questions

What does PO error mean on Maytag refrigerator?

The PO error indicates a power outage alert due to a loss of power or elevated temperatures.

Can I fix Maytag refrigerator PO error myself?

Yes, you can clear the PO code and verify the power supply by following the DIY actions.

How much does it cost to fix PO error?

The estimated repair cost for resolving the PO error ranges from $50 to $300.

When should I call a technician for PO?

Call a technician if the PO code persists, temperatures remain abnormal, or signs of electrical damage are present.

Sources & References

Data last verified: 2026-07-07

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