Fisher & Paykel ActiveSmart Refrigerator Code 18: Freezer Fan Current High

What Code 18 means

On original E-series ActiveSmart refrigerators like the E522BLXU, Code 18 means the FC (freezer) fan draws more current than expected. The wiring is shorted, or the fan has failed. The freezer fan runs over the evaporator, so a seizing fan can leave the freezer warm. The code shows on the LCD with a spanner or as beeps and LEDs. Warm air in the freezer may follow.

Common causes of Code 18

Freezer fan seized or dragging from ice
Short in the fan wiring
Connector damage near the fan

✓ One safe check you can try

1. Unplug the unit for five minutes and restart. 2. Listen for scraping from the freezer rear wall. 3. Keep the freezer door closed and watch food temperature. 4. If Code 18 returns, unplug and call us. Do not chip at any ice you find.

! Why to stop there

Ice near the fan needs careful removal behind a panel.
A short can damage the control if left running.
We clear or replace the fan and quote the work in writing first.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Refrigerator codes

Ice maker PCB LED: 3 flashesFisher & Paykel ActiveSmart Refrigerator Code Ice maker PCB LED: 3 flashes: Temperature sensor too hot Ice maker PCB LED: 4 flashesFisher & Paykel ActiveSmart Refrigerator Code Ice maker PCB LED: 4 flashes: Temperature sensor too cold or open Ice maker PCB LED: 5 flashesFisher & Paykel ActiveSmart Refrigerator Code Ice maker PCB LED: 5 flashes: Water solenoid current high Code 40Fisher & Paykel ActiveSmart Refrigerator Code 40: Ice Maker Solenoid Transistor 1 Short Code 41Fisher & Paykel ActiveSmart Refrigerator Code 41: Ice Maker Solenoid Transistor 2 Short Code 42Fisher & Paykel ActiveSmart Refrigerator Code 42: Fill Tube Heater Current High Code 43Fisher & Paykel ActiveSmart Refrigerator Code 43: Fill Tube Heater Open F30Fisher & Paykel ActiveSmart Ice & Water Code F30: Ice Maker Display Receives No Signal

Code 18Code 18 questions

Why does ice matter?

Ice built up behind the freezer panel can touch the blades, making the fan drag and draw extra current. It lives behind the freezer back wall. Check it soon.

Should I keep it plugged in?

If you hear scraping or smell hot plastic, unplug and move food to a cooler. A fan that scrapes or squeals is a clue for us, so tell us what you hear.

What is the fix?

We find why the fan is drawing too much and repair it. You get a written price first and a 30-day workmanship warranty. Our technicians clear ice, test the motor and replace only what is needed.