https://www.applianceblog.com/mainforums/threads/8254-Whirlpool-Duet-WED9200SQ0-code-F70

Mar 27, 2007 ... My brand new Duet is giving an F 70 error code after only a few hours of use. I can't find anything documentation describing what the code ...

https://www.searspartsdirect.com/dryer-repair/error-codes/whirlpool-duet-he-dryer-error-codes.html

Find error codes for your Whirlpool Duet dryer at Sears PartsDirect. Learn what to check and what repair is needed.

https://www.youtube.com/watch?v=9mGEgIeqzhk

Mar 3, 2016 ... This particular fix was simple, and I had the prior owners symptoms on hand to figure out what was going on. Seems this fixed the issue.

https://www.quora.com/What-does-the-F70-code-mean-on-a-Whirlpool-Duet-dryer

Typically the F70 error indicates a communication error between the touchpanel ... What does the code FO1 on a whirlpool washer mean?

https://www.youtube.com/watch?v=blfDo0KyLKc

Aug 14, 2016 ... Unplugging from the wall then plugging back in seems to work as well. Don't worry, I have plenty more How To videos guys ...

https://www.ifixit.com/Answers/View/188809/Dryer+won't+start+Error+Code+F70

Doug, F70 means check harness connections at the machine control and at the console electronics. If your connections are fine to the machine ...

https://removeandreplace.com/2016/01/13/whirlpool-dryer-error-fault-codes-for-duet-he-dryers/

Jan 13, 2016 ... Whirlpool Duet Dryer Error Code = F70/F71 Error Condition = No communication between the ECB (electronic control board) and the UICB ...

https://www.hunker.com/13410097/how-to-unlock-the-control-on-a-whirlpool-duet

Aug 13, 2018 ... Often, when there's a problem with your Whirlpool washing machine you can ... Knowing the most common error codes – from too many suds to ...

https://www.unitedservicers.com/2013/11/how-to-fix-all-serial-communication-error-codes-in-whirlpool-built-front-load-washers/

Nov 26, 2013 ... The dreaded “serial communications error” in Whirlpool-built front-load ..... I had the F71/F70 error codes on an 8 year old Duet 9400 washer.

http://www.fixya.com/support/t4372882-code_f70_f71_mean_whirlpool_duet

Error code F70 means no communication is detected from the Central Control Unit (CCU) to the User Interface while F71 is the reverse; ...