Dacor Cooktop IGN-FAIL Error: Burner ignition failure
Dacor cooktop error code ign-fail — essential information for Dacor appliance owners. This dacor cooktop ignition failure guide explains what this fault means for your Dacor appliance and how to respond safely. An ignition failure on a Dacor Heritage or Transitional gas cooktop — where the burner clicks continuously but refuses to light — is […]
~60%
DIY Fixable
From $225
Typical Repair Cost
45-90 min
Pro Repair Time
Quick Assessment
Answer to continue safely
Is it safe to keep using?
No. A burner that clicks without lighting should not be left attempting to ignite unattended. Turn the knob off, ventilate the kitchen, and resolve the ignition fault before further use to prevent gas accumulation.
Can I reset the code?
No. There is no electronic reset for a gas ignition fault. The issue must be resolved physically — cleaning, burner cap alignment, or component replacement.
When to stop immediately?
Stop if you notice: Stop immediately and ventilate if you smell gas but the burner is not lighting — this is a gas accumulation hazard., Do not leave a clicking burner unattended for more than 30 seconds without flame..
Symptoms You May Notice
Burner clicks repeatedly but does not light
Turning the burner knob to ignite causes continuous clicking from the spark module, but no flame appears. This may occur on one burner or all burners simultaneously.
Weak or yellow spark visible at electrode
The spark electrode produces a visible arc, but it is weak, orange, or erratic rather than a crisp blue spark. A contaminated or mispositioned electrode produces insufficient energy to ignite the gas-air mixture.
All burners click when one knob is turned
Dacor gas cooktops use a common spark module — when one knob triggers ignition, all burner electrodes may fire simultaneously. If all burners fail to light, the module or gas supply is suspect.
Burner lights manually with a match but not with the igniter
Holding a lit match at the burner head while turning the knob to the gas-on position causes the burner to light normally, confirming gas supply is present but the ignition system is at fault.
Possible Causes
Moisture or food debris on spark electrode or cap
Boil-overs deposit sugary or fatty residue on the burner cap and electrode tip, interfering with spark quality. Moisture from cleaning can also temporarily suppress sparking.
DIY PossibleMisaligned or damaged burner cap
If the burner cap is not sitting level and centered on the burner base, the electrode-to-cap gap is incorrect, preventing reliable ignition.
DIY PossibleFailed spark electrode or ignition module
A cracked electrode insulator or a burned-out ignition module will produce no spark or an insufficient spark. These components require replacement.
Requires ProfessionalSafe Checks You Can Do
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1
Clean the burner cap and electrode
Remove the burner grate and burner cap. Use a toothbrush or small brush with warm soapy water to clean around the electrode tip and the underside of the burner cap. Dry thoroughly before replacing. Allow 30 minutes of air drying before testing.
Never use steel wool or abrasives near the ceramic electrode insulator — it will crack the insulator and require electrode replacement.
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2
Reseat the burner cap level
Ensure the burner cap sits flat and centered on the burner base, with the alignment tab or notch (if present) properly seated. An off-center cap changes the electrode-to-cap gap and disrupts ignition.
On Dacor Heritage models, the small locating pin on the burner base must engage the corresponding hole on the burner cap.
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3
Test ignition after cleaning and drying
After cleaning and reassembling the burner, turn the knob to ignite. If the burner lights normally, the issue was contamination. If clicking continues without flame, inspect the electrode for visible cracks in the white ceramic insulator.
A cracked insulator is visible as a hairline crack running lengthwise along the white ceramic portion of the electrode.
When to Call a Professional
Contact a qualified technician if:
- Electrode insulator is cracked — electrode replacement required by a technician.
- Burner will not light even with a match — gas valve or supply issue requires professional diagnosis.
- All burners fail to ignite after cleaning — spark module replacement likely required.
Need Professional Help?
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