Error code reference

Whirlpool Dishwasher Error Code F9E4

Lower wash arm error: mechanical blockage or jamming, disconnected or corroded connection in lower wash arm sensor/motor circuit, blown fuse on control module, or defective lower wash arm activation circuit.

SourceWhirlpool Dishwasher - Tech Sheet: W10617420C Diagnostic & Repairp. 12

Whirlpool codes Whirlpool dishwasher codes

Diagnostic procedure

The full F9E4 procedure

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MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Check for lower wash arm blockage (utensils, pot handles, etc.) and correct. Run service diagnostic program to detect lower wash arm malfunction (see Note 10).

SourceWhirlpool Dishwasher - Tech Sheet: W10617420C Diagnostic & Repairp. 12

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Where this code is documented

11 manuals in the MyPros+ library document this code for Whirlpool dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F9E4 procedure

Where this code is documented

Models covered by the manuals that document this code

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