A clicking Whirlpool oven is typically caused by moisture in the ignition switches, a dirty spark electrode, or a failing relay on the main control board. Identifying whether the click is a spark or a mechanical relay tap is the first step to stopping the noise.
Most of the time when I get called out for a clicking Whirlpool oven, it's one of three things: water got into the switches, a grimy igniter can't sense the flame, or a relay on the control board is stuck chattering. Don't ignore it on a gas model. A stuck igniter can pump unburned gas into your kitchen if the burner doesn't light.
OK so here's the deal. Your oven's basically stuck in a loop. On gas models, the spark electrodes are probably firing because they don't realize the burner already lit. On electric, a relay's probably failing to latch so it keeps tapping. Either way it's telling you something's wrong. Usually a pretty cheap fix if you catch it early, but let it go and you're looking at a full board replacement.
Most Likely Causes
Based on aggregated repair data, here is the probability breakdown for this error code:
Moisture or liquid intrusion40%
Dirty or faulty igniters25%
Control board relay failure20%
Faulty spark module15%
Symptoms You May Notice
Rapid-fire clicking that keeps going even after you've turned all the burner knobs to off and walked away from the stove entirely.
Oven preheats fine but the clicking never stops, like it's still trying to light a burner that's already burning.
A rhythmic mechanical tapping from behind the display panel, kind of like a metronome, once or twice per second.
The burner won't ignite at all even though you can clearly hear and see sparking at the igniter tip.
Clicking started right after you cleaned the stovetop and now it happens randomly even when nothing's turned on.
Can you reset a Whirlpool oven to clear the CLICKING-SYMPTOM code?
Cut power at the breaker for a full 5 minutes, not just unplugging it from the wall. On most Whirlpool ovens a hard power cycle clears any stuck relay state. When you restore power, watch the display. If it shows the time blinking, the reset worked. If clicking starts up again immediately, the hardware fault's still there and you need to replace the actual component.
Tools Required for Diagnosis
Phillips #2 screwdriverFlat-head screwdriverMultimeter (with AC voltage and continuity modes)Rubbing alcohol (90% isopropyl or higher)Toothbrush (dry, firm bristle)Hair dryer (low heat setting)Needle-nose pliersNut driver set (1/4" and 5/16")
Diagnostic Checklist
Follow these steps in order. We start with the easiest external fixes before opening up the machine.
ComponentComponent Under Test
Expected Range115–125 VAC
ConditionIf Open (OL) or infinite, replace component.
Frequently Asked Questions
Why does my gas oven click even when it's turned off?
Moisture in the knob switches is almost always the culprit, especially after a cleaning. You probably got liquid down into the manifold area where the switches live. That water creates a small electrical bridge that completes the ignition circuit without you touching anything. I've seen it happen with just a wet sponge dragged across the cooktop. Don't panic. Grab a hair dryer, aim it at the control knobs on low heat for about 10 minutes, then leave it alone for 30 minutes before powering back on. Usually clears right up once it dries out.
Is the clicking sound a fire hazard?
On a gas model, yeah, it can be. Here's what actually worries me: if the igniter's clicking but not lighting the burner, you've got gas flowing with no flame. That's a real problem. Shut the gas off if it won't light and you smell anything at all. On electric models the risk is different. A chattering relay can eventually overheat the board and you'll start smelling burning plastic before it fails completely. Either way, don't let it go for days hoping it'll sort itself out.
Can I just unplug the oven to stop the clicking?
Unplugging it stops the noise but fixes nothing. Think of it like putting tape over your check engine light. When you plug it back in, it'll start clicking again. Use it as a stopgap overnight if you need to sleep, but get the actual fix done within a few days. Continuous cycling without a proper ignition is hard on the spark module and you'll eventually turn a $25 switch replacement into a $150 module replacement.
How do I clean a spark igniter without breaking it?
Dry toothbrush first, then a little 90% or higher isopropyl alcohol. Scrub the white ceramic body and the small metal tip at the end. You're trying to remove carbon crust or grease that's either grounding out the spark or blocking the flame sensor. Never use water on it. Let it dry completely before you test, at least 15-20 minutes. If the ceramic's cracked anywhere, stop. Cleaning a cracked igniter is a waste of time. New one is $15-$30.
What's the average cost to fix a clicking control board?
A Whirlpool control board usually runs $150-$350 depending on the model, plus labor if you're not doing it yourself. If your oven's 8-10 years old and the board's the only issue, it's probably still worth fixing. But if you're staring down a board replacement and a broken igniter and the oven's over 12 years old, that's when I start having the 'is this actually worth it' conversation. At that point you're getting close to what a solid new range costs, and a new range comes with a warranty.
How do I know if it's the igniter or the infinite switch causing the clicking?
Easy test. If the clicking happens only when a specific burner knob is turned, the igniter for that burner is probably your problem. If it clicks with every knob in the off position and you haven't touched anything, the infinite switch for one of the burners has an internal short. You can confirm with a multimeter: check for 120V AC at the spark module input with all knobs off. Voltage present when everything's off means a shorted switch, not a bad igniter.
Models Known to Experience CLICKING-SYMPTOM Errors
This repair applies to most Whirlpool ovens with this error code. Common model numbers include: