Amana Dryer F6 E2 Error Code: Control Can't Talk to the Display (Meaning, Causes, Fixes)

What the code means

Amana dryers with F# E# codes share their electronics with Whirlpool and Maytag dryers. On these dryers the main control, called the Cycle Control Unit (CCU) in the tech sheet, and the User Interface (UI) send messages to each other constantly. The tech sheet for this platform (for example the Whirlpool WED94HEX sheet on ManualsLib) lists F6E1 as "Communication Error UI to CCU" and F6E2 as "Communication Error CCU to UI", and explains both the same way: communication between the CCU and UI has not been detected. In other words, F6 E2 isn't a heating, venting or sensor problem. It means the two circuit boards have lost contact, which usually comes from a loose or damaged harness connector, a power-supply problem on the board, a brief electrical glitch, or a failed board. Amana's own Product Help page for F6 E2 starts with a 5-minute power reset because a glitch can trigger it once and never again.

Likely causes

• A brief power disturbance (surge, brownout or outage) that confused the boards, which is why Amana's first step is a 5-minute breaker reset
• A loose, unplugged or corroded connector on the harness between the main control and the user interface
• A pinched, chafed or broken wire in that harness, often after the console was opened or the dryer was moved
• Missing or low AC or DC supply to the boards (the tech sheet's power check)
• A failed user interface board, which the tech sheet says to replace first
• A failed main control (CCU), replaced only after the harness, power and user interface are ruled out

Safe DIY checks

1. Do Amana's reset exactly: turn off the dryer's circuit breaker(s) for 5 minutes, turn them back on, start a Timed Dry cycle, and watch the dryer for 5 minutes to see whether F6 E2 comes back. Unplugging the dryer for 5 minutes does the same thing.
2. If the code appeared after a storm or outage, note that. A one-time F6 E2 that clears after the reset and doesn't return usually needs no repair.
3. Check that the dryer has a solid supply: the plug is fully seated, the cord isn't damaged, and (for an electric dryer) both breakers in the double breaker are on.
4. If it keeps coming back and you're comfortable with basic appliance repair, unplug the dryer first, then open the console and check the harness plugs on the user interface and main control. Reseat each one firmly and look for burnt, corroded or bent pins and pinched wires. Don't probe live circuits.
5. Look up the tech sheet for your exact model (Amana sends people to its ServiceMatters site with the full model number). It shows the board connectors and the power check (TEST #1 on the WED94HEX sheet) for your dryer.
6. If the harness is good and F6 E2 returns, the next part is the user interface board, then the main control. Order by full model number, since boards differ between models.

Parts that commonly fix it

Always match the part number to your exact model.

Related codes

• tS (shows as T5) Amana Dryer tS (shows as T5)
• E61 Frigidaire Dryer E61
• E64 Frigidaire Dryer E64
• E65 Frigidaire Dryer E65
• E10 GE Dryer E10

All Amana codes →

Sources

1. Amana Product Help: F6 E2 - Error Code - Dryer (5-minute breaker reset, timed dry cycle, monitor 5 minutes)
2. Amana Product Help: Dryer error codes list (F6 E1, F6 E2, F6E3 and other F# E# codes)
3. Whirlpool WED94HEX dryer technical sheet, fault/error code table (F6E1 UI to CCU, F6E2 CCU to UI; check harness continuity and connections, AC and DC supplies via TEST #1, replace UI, replace CCU), ManualsLib
4. Amana Product Help: Where can I find the tech sheet for my appliance? (ServiceMatters, full model number)