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Error code reference

Wolf Range Error Code 07-01

Outer Bake relay shorted.

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What the 07-01 error code actually means

Your Wolf range has detected a problem with one of the internal switches that controls the lower bake heating element, specifically that the switch appears to be stuck in the on position. This can cause the oven to heat when it should not, or prevent the oven from working normally. A technician will need to inspect the wiring and likely replace a relay module inside the range to correct this.

Diagnostic procedure

The full 07-01 procedure

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1
First diagnostic step
Check connections, replace Relay Module.
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Most common causes of 07-01

Ranked by how often they cause this code
  1. 1Failed Relay Module
  2. 2Loose or Damaged Wiring Connections
  3. 3Electrical Surge Damage
  4. 4Heat Stress on Relay Contacts

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Questions people ask about 07-01

What does 07-01 mean on a Wolf range?
Error code 07-01 on a Wolf range means the control system has detected a shorted condition in the outer bake relay. This relay is part of the relay module and is responsible for switching power to the outer bake element. A short in this relay can cause unintended heating behavior and should be addressed before continuing to use the oven.
Is it safe to use my Wolf range while error 07-01 is active?
Operating the range with a shorted outer bake relay is not recommended. A shorted relay can cause the bake element to receive power outside of normal cook cycles, creating a risk of uncontrolled heating. It is best to stop using the oven until the relay module has been inspected and repaired.
How much does it cost to repair error code 07-01 on a Wolf range?
Repair costs vary depending on parts and labor rates in your area. The relay module itself typically falls in the range of $150 to $350 for the part, with professional labor adding $100 to $200 or more depending on the technician and location. Getting a diagnostic estimate from a Wolf-authorized service provider before committing to repairs is a good approach.
Can I fix error code 07-01 on my Wolf range myself?
The first step is checking all wiring connections between the relay module and the control board, which a knowledgeable DIYer can attempt with the range unplugged. However, if connections are secure and the fault remains, the relay module needs to be replaced, which involves working with high-voltage components. Many homeowners prefer to have a qualified technician handle this repair.
Will resetting my Wolf range clear error code 07-01?
A power reset may temporarily clear the error display, but if the relay module has a genuine shorted relay, the fault condition will return because the underlying hardware failure remains. The error code will continue to appear until the relay module is inspected and replaced if necessary.

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