Hey there, Whirlpool Cabrio dryer owner! If you’ve just seen an “F-28” or “F28” error code pop up on your display, don’t fret. This particular code is your dryer’s way of telling you there’s a problem with its moisture sensing system, meaning it might not be accurately detecting when your clothes are dry, leading to longer cycles or clothes still damp.
What Triggers This Error?
- Loose or Damaged Wiring: The electrical harness that connects your moisture sensor to the main control board can become loose, corroded, or even damaged over time, interrupting the signal.
- Faulty Moisture Sensor: The moisture sensor itself, responsible for detecting moisture levels in your clothes, may have failed and is no longer sending accurate readings.
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Your Repair Guide
- Safety First: Before attempting any repairs, always unplug your Whirlpool Cabrio dryer from the wall outlet to prevent electrical shock.
- Access the Components: Depending on your specific Cabrio model, you may need to remove the top panel or the front panel to gain access to the moisture sensor strips (often located inside the drum near the lint filter) and the main control board (typically at the back or top).
- Inspect Wiring Connections: Carefully examine the wiring harness connections leading to the moisture sensor strips and where they connect to the main control board. Look for any loose plugs, bent pins, or signs of corrosion. Firmly reseat any connections you find to be loose.
- Check for Wire Damage: While you’re there, visually inspect the entire length of the wiring harness for any cuts, frays, or pinched wires. Damaged wires will need to be repaired or the harness replaced.
- Replace the Moisture Sensor: If all wiring connections appear sound and undamaged, the most likely culprit is a faulty moisture sensor. Disconnect the old sensor and install the new one, ensuring all connections are secure.
- Test Your Dryer: Once everything is reassembled, plug your dryer back in and run a test cycle. The F-28 error should now be gone, and your dryer should operate normally.
Need to replace the Moisture Sensor, Wiring Harness? Check prices here: [REPAIR_LINK]