Error code reference

Whirlpool Oven Error Code F6

Return line not connected, or common switch wire (+5VDC to latch switch and door switch) is shorted to chassis ground or neutral (sub-codes E0: return line not connected, E1: common switch wire is defective).

SourceTech Sheet: Model 4450270p. 2

Diagnostic procedure

The full F6 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
1
First diagnostic step
If switch pulse return line is not connected, electronic control will display F6 within 60 seconds after power up. Check connections at control and at the latch switch and door switch. If all connections are good, check individual switches as outlined for the F5 failure.

SourceTech Sheet: Model 4450270p. 2

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

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

Models covered by the manuals that document this code

More models are covered than are listed here.

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