Need appliance parts? Call 877-803-7957 now or use the parts search box:

Parts Search

Learn appliance repair at online the Master Samurai Tech Academy.  Learn more.  Earn more.

FAQs | Repair Videos | Academy | Newsletter | Podcast | Contact

  • Announcements

    • Samurai Appliance Repair Man

      ***READ THIS PRIOR TO STARTING A NEW TOPIC***   05/02/2016

      Topics with the complete and accurate model number in the topic title will get priority attention. You can validate your model number by entering into the form on this page: http://www.repairclinic.com/?clearLs=true For more help on using Appliantology effectively, please see this page:  
Sign in to follow this  
Followers 0
hbar223

Whirlpool Duet Sport Washer f26&F28

2 posts in this topic

I've got a 5 year old Duet Sport Washer that is inoperative and has codes f26 and f28 showing when tested. I have read a few posts here that pointed to the MCU , and included tests for the motor. I ohm tested the motor per the instructions in one post. The motor ohmed fine, so I pulled the MCU , flipped it over and found 3 burned traces on the circuit board. I am ready to order a new MCU, but I wanted to ask if anyone knew of anything that might be shorted or causing an excessive draw that i should look for ? Im not sure , and wanted to seek a little advice before I install a new MCU and risk toasting it ! 

Share this post


Link to post
Share on other sites

Need appliance parts? Call 877-803-7957 now!

If you tested the motor windings and tach, plus you need the 120 vac to the MCU and 5 volts DC across pins 1 and 3 on the blue comm harness, then you're good. Get the part from repairclinic

Share this post


Link to post
Share on other sites
Sign in to follow this  
Followers 0