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BOSCH DISHWASHER 500 SERIES LIGHTS Flashing

CONF DIAGNOSIS PART MATCH ACTION
85%
CONF
Door Latch Assembly
The most common cause for flashing lights on a Bosch 500 series is the control module's inability to confirm the door is securely closed. This part contains the microswitch that completes the circuit; if the internal spring or switch fails, the unit stays in 'Pause' mode, signified by flashing lights. Replacing the latch ensures the electrical connection is maintained during the vibration of a cycle.
SKU: 00630635
Door Latch Assembly
CHECK PRICE
10%
CONF
Door Strike
The door strike is the metal 'hook' the latch grabs onto. If this component is bent, misaligned from the cabinetry, or worn down, the latch will not seat deeply enough to activate the door-close sensor, leading to the flashing light symptom.
Door Strike
CHECK PRICE
5%
CONF
Control Module
In rare cases, if the latch and strike are mechanically sound, the input circuit on the main control board that monitors the door state may have failed. This results in the board 'hallucinating' an open-door state despite a closed circuit.
Control Module
CHECK PRICE

DIY Repair Guide

Watch exactly how to replace the Door Latch Assembly.

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