[Dove]

Have a whirlpool front load duet. I get the FH code on some settings and other settings the locked, wash and add garment will be lit and not wash properly.

[sidfink43]

If you look under the top or inside the lower service panel you will find some tech notes that will tell you what the error code means, and will also tell you how to put the machine into a diagnostic mode and do some testing.

Good luck, hope this helps.