f6 e1
Call a Pro
Whirlpool · Washing Machines
Communication error between HMI and ACU
Quick Answer
Error code F6 E1 on your Whirlpool Washing Machines means: Communication error between HMI and ACU. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Unplug the washer for 5 minutes to attempt a reset.
2
Step 2: If code returns, unplug and check the wire harness between the user interface and main control board.
3
Step 3: Reconnect any loose connections.
4
Step 4: If connections are secure, replace the user interface control first.
5
Step 5: If the problem persists, replace the main electronic control board.
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
User interface control
Main electronic control board
Wire harness
Related Error Codes