Thermador Oven Error Code E160: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
Error Code
E160
Brand
Thermador
Product Type
oven
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Thermador oven error code E160 indicates that communication has been lost between the touch panel and the main control board. This typically happens when the control panel becomes unresponsive or the internal wiring connection is disrupted.
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Tools You'll Need

How to Fix Error Code E160

  1. Power cycle the oven

    Always disconnect power before servicing electrical appliances to prevent shock hazards.
  2. Clean the touch panel surface

    Do not use abrasive cleaners or scrubbing pads that could damage the touch panel surface.
  3. Check for loose connections

    Disconnect power before removing any panels. Take photos of wire connections before disconnecting anything.
  4. Inspect ribbon cables for damage

  5. Test touch panel responsiveness

  6. Replace damaged components

    Only use genuine Thermador replacement parts to ensure proper fit and safety compliance.

Parts You May Need

Touch panel assembly
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Ribbon cable harness
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Touch panel assembly
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Ribbon cable harness
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Touch panel assembly
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Ribbon cable harness
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Touch panel assembly
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Ribbon cable harness
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Touch panel assembly
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Ribbon cable harness
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Touch panel assembly
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Ribbon cable harness
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When to Call a Professional

Contact a certified Thermador technician if the touch panel or control board needs replacement, if you're uncomfortable working with electrical connections, or if the error persists after trying all troubleshooting steps. Professional diagnosis may be needed to determine if the issue is with the touch panel, control board, or wiring harness.

Frequently Asked Questions

What causes Thermador oven error code E160?
Error code E160 is caused by lost communication between the touch panel and main control board, typically due to loose connections, damaged ribbon cables, moisture on the control panel, or a faulty touch panel assembly.
Can I still use my Thermador oven with error E160?
No, when error E160 appears, the oven becomes unresponsive and cannot be operated safely. The touch panel controls all oven functions, so communication must be restored before use.
How much does it cost to fix Thermador error E160?
Repair costs vary depending on the root cause. A simple cleaning or cable reconnection costs nothing, while touch panel replacement can range from $200-400 for parts plus labor if done professionally.
Is Thermador oven error E160 covered under warranty?
Error E160 may be covered under Thermador's warranty if caused by manufacturing defects. Contact Thermador customer service with your model and serial number to verify warranty status and coverage.
How can I prevent Thermador error E160 from happening again?
Keep the control panel clean and dry, avoid excessive moisture or steam around the panel, and ensure proper ventilation around the oven to prevent overheating that could damage electrical connections.