Author Topic: F28 fault code  (Read 1654 times)

Online RAH52

  • Technician
  • Member Since: Aug 2008
  • Posts: 675
  • Country: ca
F28 fault code
« on: March 31, 2011, 07:49:56 PM »
Whirlpool WFW83000 Washer - This F28 fault code is the dreaded communication error .According to the tech sheet, could be a wiring issue between ccu and mcu, or could be ccu,or mcu . I have a terrible time diagnosing this issue .Parts are too expensive to "try" . In Canada you order it and you can't send it back especially electrical . Tech line isn't much help . Do any techs out there have a logical action plan to repair this fault.
Been at this game for 38 years

Offline krazytech

  • Technician
  • Member Since: Sep 2007
  • Posts: 705
  • Country: us
    • Buy me a beer through paypal
Re: F28 fault code
« Reply #1 on: March 31, 2011, 09:36:51 PM »
Has any one changed the MCU ... the blue wire on top can be plugged in upside down the wires should wire face the left.

check all wires for cuts or bad connection...

I would "try" the MCU first...




Check the Basics first!!! Read the Manual !!!Buy the tech a Beer!!!

donate
$1, $2, $5, $10, $20, $50
 

ge front loader stop spinning e54 code drive motor fault

Started by skline11

Replies: 6
Views: 3557
Last post April 12, 2009, 01:19:18 PM
by skline11
fault code f-70

Started by donsabol

Replies: 3
Views: 882
Last post December 06, 2012, 07:14:19 AM
by AJ
Fault code machine

Started by wpearson

Replies: 2
Views: 430
Last post March 18, 2013, 09:43:31 PM
by john63
Kenmore HE3T: Fault Code F06 - Won't Spin with a Heavy Load 110.45976404

Started by rockinrobin

Replies: 0
Views: 465
Last post April 07, 2013, 04:13:15 PM
by rockinrobin
Whirlpool electronic error code

Started by roxgirl

Replies: 1
Views: 5123
Last post July 25, 2007, 08:15:36 PM
by AJ
Whirlpool Duet Washer - F-30 error code and clunking noise in detergent area.

Started by AJ

Replies: 3
Views: 13189
Last post November 15, 2009, 09:34:58 AM
by AJ