Error code reference

Fisher & Paykel Dishwasher Error Code E9

Microcontroller fault-includes ADC error (sub code 04), PSU overvoltage (sub code 05), EE/I2C/Software reset (sub code 06), or PSU crowbar (sub code 07).

SourceFisher & Paykel DishDrawer DD24/DD36 - Service Manual: Fault Codesp. 4

Fisher & Paykel codes Fisher & Paykel dishwasher codes

Diagnostic procedure

The full E9 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.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

For sub code 04: Replace the badge isolator if present and run a fast test cycle. For sub code 05: Check harness connections. For sub code 06: Replace the controller. For sub code 07: Inspect all component terminals and connectors for damage.

SourceFisher & Paykel DishDrawer DD24/DD36 - Service Manual: Fault Codesp. 4

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

2 manuals in the MyPros+ library document this code for Fisher & Paykel dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full E9 procedure

Where this code is documented

Models covered by the manuals that document this code

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