I have Whirlpool WFW5620HW0 and doesn’t respond to power button or hardly any buttons. When I go into diagnostic mode pressing any three consecutive buttons within 8 seconds, I see error code E2 and F6. The E2 code has always been there and the washer has worked, I believe it has to do with detergent dispenser. The serious issue is the F6, I need help in either fixing the issue or identifying the right part to replace. I’m not sure if it’s a wiring issue or bad contact somewhere. I took the front panel out and inspected the back for oxidation, I lightly brushed the visible contacts and cleaned with rubbing alcohol and q-tips. Other than this I have done anything else. Please advice
When I go into diagnostic mode pressing any three consecutive buttons within 8 seconds
Took front panel touch panel, lightly brushed contacts and cleaned with rubbing alcohol and q-tips.
- serp73cd asked 2 hours ago
Hello
There is a service bulletin on this issue. See service bulletin link below.
* An unresponsive HMI
● No display,
Potential Causes:
These concerns have multiple causes, including loss of power or loose wire harness
connections. In some instances, the ACU software may no longer function properly,
requiring replacement of the ACU with the latest software settings.
**** Go to section 3-8 in the (service manual) link below for detailed testing diagnostics. ****
****Error codes are on page 2-14*******
F6 – E2 Error
Communication Error:
HMI Cannot Hear ACU
Fault is displayed when communications between the HMI and ACU has not
been detected. Try recycling power to washer.
• Verify continuity in cable between ACU (J19) and HMI. See wiring diagram
on pages 3-3 to 3-5.
• Check AC and DC supplies. See TEST #1 (ACU Power Check) on page 3-6.
• See TEST #2A & 2B: Human Machine Interface on pages 3-8 & 3-9.
- AV Repair Help answered 5 mins ago
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