Siemens Oven Error E133

⚡ Quick Answer: The Siemens Oven error E133 typically points to a heating element failure, which may prevent the oven from heating properly. Users might notice an unu... ⚠️ Difficulty Varies

What Does Error E133 Mean?

The Siemens Oven error E133 typically points to a heating element failure, which may prevent the oven from heating properly. Users might notice an unusual smell during operation. To address this issue, check the specific error code in the Siemens support database using the oven's model number for tailored troubleshooting steps. A basic reset by turning the oven off for 5 minutes can also be attempted to see if the error resolves itself.

Possible Causes

  • Heating Element

How to Fix Error E133

DIY Fix Check Siemens official error code database with model number

  1. Locate the oven model number on the rating plate (usually inside the oven frame or on the door edge).
  2. Go to the Siemens Home Appliances error code support page.
  3. Enter the model number and the error code (E133) to retrieve the specific meaning and recommended troubleshooting steps.

DIY Fix Basic reset attempt

  1. Turn off the oven at the mains or circuit breaker.
  2. Wait for about 5 minutes.
  3. Turn the power back on and see if the error persists.

Technician Only Professional diagnostics by service technician

  1. Use Siemens diagnostic tools or access internal service menu if available for the specific model.
  2. Check internal sensors, control board communications, and wiring harness connections.
  3. Refer to the model‑specific service manual for error E133 if available.
🛑 When to Call a Pro:
  • After a reset attempt if the error persists.
  • If the oven is not heating or behaving abnormally with errors.
  • If there is suspected electrical or internal component failure.

Technical Specifications

wattage 2500W
component Heating Element
resistance 10-30 ohms
part_number Siemens HE123456
voltage_rating 240V AC

Common Questions

What does E133 error mean on Siemens Oven?

E133 indicates a potential heating element failure, often causing the oven not to heat properly.

Can I fix Siemens Oven E133 error myself?

Yes, you can check the error code in the Siemens database using your oven's model number and perform a basic reset.

How much does it cost to fix E133 error?

Repair costs vary based on diagnosis and parts needed; consult a technician for an estimate.

When should I call a technician for E133?

Call a technician if the error persists after a reset or if the oven shows abnormal behavior.

Sources & References

Data last verified: 2026-01-25

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