Admiral Dishwasher Repair – North Canton, OH (FGCD2456QF0A, FGHS2631PF4A)

A homeowner in North Canton called about their Admiral dishwasher constantly giving an i20 error code and refusing to run or drain water. Despite cleaning the filter and checking the drain hose, the problem persisted—pointing to a failed pressure sensor that couldn’t detect proper water levels.

The Problem

The customer reported their dishwasher was constantly giving an i20 error code, indicating a filter or drain clog. They had already cleaned the filter and removed the flex hose to check for clogs but found nothing. The unit still gave the same error, wouldn’t run, and wouldn’t drain water. Additionally, their refrigerator wouldn’t dispense water or make ice.

Diagnosis

The i20 error code on Admiral dishwashers typically indicates drainage issues, but when the filter and drain hose are clear, the pressure sensor is usually the culprit. This sensor monitors water levels and drainage—when it fails, the dishwasher thinks water isn’t draining properly even when the drain path is clear. For the refrigerator, we found the water supply valve was obstructed, blocking water flow to both the dispenser and ice maker.

The Repair

• Parts replaced: 5304504077 — pressure sensor
• Work performed: Replaced the pressure sensor on the dishwasher and cleared the obstructed water supply valve to the refrigerator
• Result: Dishwasher completed full cycle without error codes, refrigerator dispensed water and resumed ice production

Is It Worth Repairing?

Admiral dishwashers are solid mid-range units that typically last 10-12 years with proper care. If this unit is under 8 years old, replacing a pressure sensor is definitely worthwhile. The repair cost is reasonable compared to replacement, and these machines generally run reliably once sensor issues are resolved.

Maintenance Tips for Admiral Dishwashers

• Clean the filter monthly even if no error codes appear—Admiral’s pressure sensors are sensitive to debris buildup
• Run an empty cycle with dishwasher cleaner quarterly to prevent mineral deposits that can affect sensor readings
• Check that dishes aren’t blocking the lower spray arm, which can create drainage issues that stress the pressure sensor

Appliance Repair in North Canton, OH

North Canton is in Stark County—an area we cover regularly from our base in Louisville, OH. We also serve Canton, Louisville, and Alliance. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your dishwasher needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Stark County and surrounding areas.