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Error code reference
GE Dishwasher Error Code dLF
Door latch failure (critical fault).
SourceGE Appliances Dishwasher - Service Manual: 2020 Plastic Tub Seriesp. 46
Diagnostic procedure
The full dLF 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
Check door latch for resistance between pin 1 (dark blue) and pin 3 (yellow) at the latch with the door closed. Check continuity of the harness. Check connector J603 to verify pin 1 and pin 2 has no continuity. Power cycle to exit.
SourceGE Appliances Dishwasher - Service Manual: 2020 Plastic Tub Value Modelsp. 57
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 GE dishwasher.
Models covered by the manuals that document this code
- GDF450P*R0**
- GDF450P*R1**
- GDF510P_D_
- GDF510P_D6
- GDF510P_J
- GDF510P*M5**
- GDF510P*R0**
- GDF510P*R1**
- GDF510PGD0BB
- GDF510PGD0WW
- GDF510PGD1BB
- GDF510PGD1WW
- GDF510PGD2BB
- GDF510PGD2WW
- GDF510PGD4BB
- GDF510PGD4WW
- GDF510PGD6BB
- GDF510PGD6WW
- GDF510PGJ0BB
- GDF510PGJ0WW
- GDF510PGJ2BB
- GDF510PGJ2WW
- GDF510PGJ4BB
- GDF510PGJ4WW
More models are covered than are listed here.
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