Listed below are the control error codes the customer could see or hear and possible fixes:
Sensor Models
Flashing Light | Explanation | Possible Cause | |
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No light with | Key pad not plugged in or model | Check and repair or replace the following as required: | |
continuous beeping | typing resistor on keypad circuit | 1. Keypad plugged in | |
sound | board not detected | 2. Keypad | |
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| 3. Control | |
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Normal light with | Normal light flashes and control | Check and repair or replace the following as required: | |
beeping sound | beeps when the detergent trip motor | 1. | Connections to detergent trip motor |
| cannot find its home position | 2. | Operation of trip motor sensing switch |
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| 3. | Operation of trip motor |
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| 4. | Cam and detergent trip mechanism for free operation |
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| 5. | Control |
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Note: No lights flash when cycle is cancelled and the dishwasher is resetting.
Non-sensor models
Flashing Light | Explanation | Possible Cause | |
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Start/Reset | Cycle cancelled, dishwasher resetting | Normal operation | |
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Normal light with | Normal light flashes when the | Check and repair or replace the following as required: | |
beeping sound | detergent trip motor cannot find its | 1. | Connections to detergent trip motor |
| home position | 2. | Operation of motor sensing switch |
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| 3. | Operation of trip motor |
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| 4. | Cam and detergent trip mechanism for free operation |
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| 5. | Control |
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Clean light with | Model typing plug not detected | Check and repair or replace the following as required: | |
beeping sound |
| 1. Jumper resistor – correct and properly plugged in | |
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| 2. Control | |
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Listed below are control error codes visible only during the F1 test and only on sensor models.
Flashing Light | Explanation | Possible Cause | |
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Sensing light and | Control is receiving an unexpected | Check and repair or replace the following as required: | |
continuous beep | signal from the turbidity sensor | 1. Turbidity sensor connections | |
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| 2. Turbidity sensor | |
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| 3. Control | |
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Heated dry light | Control is reading the tub | Check and repair or replace the following as required: | |
| temperature sensor as open or short | 1. | Turbidity sensor connections |
| circuit (thermistor is in the turbidity | 2. | Turbidity sensor |
| sensor) | 3. | Control |
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Lock light | EEPROM error | Check and repair or replace the following as required: | |
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| 1. Control | |
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