Error code reference

Maytag Dishwasher Error Code F9

Thermistor fault - a bad temperature sensor reading has occurred.

SourceMaytag Dishwasher - Service Manual: DWU9962/9922/9902p. 3-11

Diagnostic procedure

The full F9 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

Check connections to Wash Process Sensor from control board. Check for properly operating Wash Process Sensor. Check control board.

SourceMaytag Dishwasher - Service Manual: DWU9962/9922/9902p. 3-11

Unlock with pass

More steps, wiring diagram references, and verified part numbers

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

Unlock F9 procedure $9.95

Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.

Where this code is documented

5 manuals in the MyPros+ library document this code for Maytag dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

75,000+ service documents · 20,000+ error codes · 100+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax

The full F9 procedure

Where this code is documented

Models covered by the manuals that document this code

Related Maytag dishwasher error codes