Product review (5 stars): Control Unit replacement
This unit solved my F6 problem in my Kenmore HE4T washing machine. A tech came over, opened the machine up, pulled out the stored manual in the machine (it was there about 7 years and I never knew). He followed the diagnostic instruction. I think there were 8 tests to be done and the machine could only pass up to 6 and failed number 7 and will not continue. The tech then indicated that MCU needed changing. I bought it on Amazon, really quick shipping, got it installed and no problems. Thanks Amazon