LG Dishwasher Error Code F31
F31 on a LG dishwasher usually means: This error code is applicable to models featuring Dynamic Heat Dry. On a LG Dishwasher, code F31 points to the drive motor.
Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.
- Likely part
- drive motor
- Fault type
- motor
How to fix F31 — ranked steps
Try these in order. Stop when the code clears.
-
1 Manufacturer troubleshooting steps
DIY- This error code is applicable to models featuring Dynamic Heat Dry.
- Error code F31 is displayed when the heat dry fan motor does not operate.
Other LG Dishwasher codes
A drive-motor fault or wiring-harness problem was detected. On a LG Dishwasher, code LE points to the wash motor.
The vario motor that diverts water to the spray arms is faulty.
Excess suds formed from the wrong detergent or an unlevel installation.
The child-lock or control-lock feature is engaged. On a LG Dishwasher, code CL points to the control panel.
Overfill or leak protection was triggered by the flow switch.
The tub filled beyond the safe level and drained automatically.
Search another code
Have a different code? Look it up instantly.