B
Error | Cause |
| Corrective Action |
|
|
|
|
F42 | Lower motorized latch will not | 1. | Check P24 connector on the Power Board. |
| lock. | 2. | Ensure door latch switches are operating properly. |
|
| 3. | Check that neither latch switch nor common wires are pinched to |
| Defective or jammed lower |
| the appliance chassis. |
| oven door or latch switches. | 4. | Check P10 connector and check if latch motor wire is pinched to |
|
|
| the appliance chassis. |
| Defective latch motor or its | 5. | If F42 persists, replace Power Board. |
| wiring. |
|
|
|
|
|
|
F43 | Upper (or single) oven | 1. | Check P4 connector on the Power Board. |
| motorized latch will not unlock. | 2. | Ensure door latch switches are operating properly. |
|
| 3. | Check that neither latch switch nor common wires are pinched to |
| Defective or jammed upper |
| the appliance chassis. |
| oven door or latch switches. | 4. | Check P10 connector and check if latch motor wire is pinched to |
|
|
| the appliance chassis. |
| Defective latch motor or its | 5. | If F43 persists, replace Power Board. |
| wiring. |
|
|
|
|
|
|
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