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Broan-NuTone Range Hood Error Code Lights not working

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: June 10, 2026
✓ Low Severity 🔧 Easy DIY Also shown as: hood light failure, light bulb

Range hood lights do not come on

The most common cause of the Lights not working error on a Broan-NuTone range hood is bulb burned out (~55% of cases); start with: replace the bulb.

💰 DIY cost: $5–$25 👨‍🔧 Pro cost: $100–$200 Save $95+ by doing it yourself
Broan-NuTone Range Hood error code Lights not working on the display panel
How the Lights not working code appears on a Broan-NuTone range hood display

What Does Error Code Lights not working Mean on a Broan-NuTone Range Hood?

Range hood lights do not come on.

The cooktop lighting built into the range hood has stopped working. This can be a simple bulb failure, a blown fuse on the lighting circuit, or a failed lighting board on more advanced models.

Models affected: All Broan and Nutone range hood models

What Causes Error Code Lights not working?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Bulb burned out 55% of cases
  2. 2
    Light socket connection loose 20% of cases
  3. 3
    Lighting control board failure 15% of cases
  4. 4
    Blown lighting fuse on control board 10% of cases

How to Fix Broan-NuTone Range Hood Error Code Lights not working

🔧 Easy DIY Est. time: 10–20 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Replace the bulb

    Most Broan range hoods use standard appliance bulbs: 40W incandescent (A15 base), T8 halogen, or LED G8/G9 depending on the model. Check your model number at Broan.com for the exact bulb type. Turn off circuit breaker before accessing the bulb socket.

    🔩 Appliance bulb for your Broan model ($5–$25)
    ⚠️ Circuit breaker off before changing bulbs.
  2. 2

    Check the light socket

    If the replacement bulb also does not light, test the socket with a multimeter (120V AC at the socket with power on). No voltage = wiring or board issue.

    🔩 Multimeter
  3. 3

    Check board fuse

    Some Broan models have a small glass fuse (1–2A) on the control board for the lighting circuit. Inspect and replace if blown.

    🔩 Replacement fuse (same rating, $2–$8)

How to Reset Error Code Lights not working

Turn off circuit breaker. Replace bulb with correct type for your model.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

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When to Call a Professional

If new bulb, socket has power, and lights still do not work, the lighting control board or switch has failed.

Average professional repair cost for this issue: $100–$200

Find Replacement Parts

Use these links to find the exact replacement parts for your Broan-NuTone Range Hood:

🔩
Search PartSelect
Broan-NuTone Range Hood repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

More Broan-NuTone Range Hood Error Codes

E01 Fan motor overload — motor drawing excess current E02 Fan motor failure — motor not running E03 Communication error — Wi-Fi module or app connectivity failure F01 Heat sensor tripped — oven or cooktop overheating detected Fan not running Range hood fan does not run on any speed

Frequently Asked Questions

Can I keep using my Broan-NuTone Range Hood when error Lights not working appears? +
Usually yes — Lights not working is a low-severity lighting notice that rarely stops the range hood from working, but clearing the underlying cause prevents it from escalating.
What most commonly causes Lights not working on a Broan-NuTone Range Hood? +
Across reported Broan-NuTone range hood repairs, the most frequent is bulb burned out (55% of cases), light socket connection loose (20%), then lighting control board failure (15%). Check them in that order before replacing any parts.
Lights not working keeps coming back after a reset — what should I check next? +
A reset only clears the stored Lights not working fault; if it returns, the lighting problem is still present. Move on to the physical checks — replace the bulb, then check the light socket — since the code will reappear until the root cause is resolved. This is a beginner-friendly job needing only basic hand tools.
How much does it cost to fix Broan-NuTone Range Hood error Lights not working? +
A DIY repair typically runs $5–$25 in parts, versus $100–$200 for a professional service call, so handling it yourself saves around $95. Expect the work to take about 10–20 minutes.
Which Broan-NuTone Range Hood models show error Lights not working? +
Lights not working is documented on All Broan and Nutone range hood models. Other units sharing the same control platform can display it too, so the fixes here generally transfer across the series.

Sources & References

Content verified against manufacturer service documentation. Last verified: June 10, 2026.

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