Error code reference

Whirlpool Dryer Error Code dF

CCU error-CCU will send this error when the motor feedback circuit is sensing voltage with the door open or when the motor shouldn't be on. The control doesn't know if the relay is bad (stuck on), the relay drive circuit is bad (shorted causing the motor relay to stay on), or the relay feedback circuit is bad.

SourceWhirlpool Commercial Dryer - Tech Sheet: CSP294X, CSP297Xp. 4

Whirlpool codes Whirlpool dryer codes

Diagnostic procedure

The full dF 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 Coin 1 P/N models only: Make sure cycle price is set to zero and coin option is not selected (Set-up mode 6 should be set to 00 for free cycle operation; Set-up mode J. should be set to _d to prevent coin drop diagnostic codes).

SourceWhirlpool Commercial Dryer - Tech Sheet: CSP294X, CSP297Xp. 4

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Where this code is documented

1 manual in the MyPros+ library documents this code for Whirlpool dryer.

Models covered by the manuals that document this code

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The full dF procedure

Where this code is documented

Models covered by the manuals that document this code

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