Fisher & Paykel Dishwasher Error Code U4
Indicates that the F9 fault on the other tub of a double product means this tub cannot operate. Do NOT replace the controller with the U4 fault.
SourceFisher & Paykel DishDrawer - Service Manual: F9 Fault Diagnostics (Ph5 & 6)Section 1, Step 1 (page 4)
The full U4 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
SourceFisher & Paykel DishDrawer - Service Manual: F9 Fault Diagnostics (Ph5 & 6)Section 1, Step 1 (page 4)
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Where this code is documented
12 manuals in the MyPros+ library document this code for Fisher & Paykel dishwasher.
Models covered by the manuals that document this code
- DD224P5
- DD24
- DD24D
- DD24DCB6
- DD24DCB6V2
- DD24DCB7
- DD24DCHTX6V2
- DD24DCHTX7
- DD24DCTB6V2
- DD24DCTB7
- DD24DCTW6V2
- DD24DCTW7
- DD24DCTX6V2
- DD24DCTX7
- DD24DCW6
- DD24DCW6V2
- DD24DCW7
- DD24DCX6
- DD24DCX6V2
- DD24DCX7
- DD24DDFTX6V2
- DD24DDFTX7
- DD24DDFX6
- DD24DDFX6V2
More models are covered than are listed here.
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