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Customer Questions and Answers for Gas Cooktop Spark Module by Bosch

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Manufacturer Part
4.89 (64)
By: Bosch
Part Number: OEM17854308
Manufacturer Part Number: 12004873

Fix burners that won't light or spark constantly with this spark module. Generates high-voltage pulses to ignite surface burners. Moderate DIY repair.

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Questions & Answers

For Bosch Gas Cooktop Spark Module (Part Number: OEM17854308)

1 Answer

Frank, If you switch the ignitor wires on the spark module and it still won't spark then check for continuity on the spark switch for that specific valve that doesn't light when the knob is in the light position. If there is no continuity then the harness needs replaced not the module.

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1 Answer

Billy, with the gas and power supplies turned off, the burner heads, knobs, and burner top panel would need to be removed to access the ignition device. The cooktop may need to be lifted out of the counter to do this if the counter is only supporting the top burner panel.

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