JGD8430ADB Jenn-Air cooktop igniters ONLY stop if one specific burner is on

[seagene]

Model Number

JGD8430ADB

Brand

Jenn-Air

Age

More than 10 years

A couple of weeks ago, the igniters started clicking constantly,
even when burners were on-- eventually I realized the spark on
the Back Left burner was weak, and closer inspection found that a cake of ash coated the burner near the igniter.
After I cleaned it off, the BL igniter sparks normally,
and after it lights, the igniters stop clicking.
However, now the igniters ONLY stop if the Back Left burner is on.
Turning on any one of the other 3 burners will spark & ignite normally,
but the igniters don't stop clicking after it lights.

 

[Jake]

Here's the parts diagram for your model:

Parts for Jenn-Air JGD8430ADB: Gas Controls Parts - AppliancePartsPros.com

Parts for Jenn-Air JGD8430ADB: Gas Controls Parts in stock and ready to ship today. 365 days to return any part.

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#5 and #6 are your spark burner switches.

Remove all the knobs and check to make sure each burner switch is set and mounted properly on each burner gas valve, I've seen many times one of more have worn out and become loose and keep clicking when the flame is going.

Jake