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Wolf Convection Steam Oven Error Code E87


  • Convection Steam Oven (CSO) has error code E87
  • What does error 87, E87, and F4 mean?
  • CSO with F4 message
  • CSO slider stuck
  • Part Number 820798, 830093


  • Exhaust slide valve stuck with grease deposits
  • Motor or slide valve jammed (mechanical defect)
  • Short circuit in slide motor or in its wiring
  • Slider blocked


  1. Turn the home circuit breaker to the unit off for 30 seconds then back on again.
  2. Retest the unit operation.
  3. If these troubleshooting steps do not resolve the issue, service is necessary to expertly diagnose and repair the product. Contact Factory Certified Service to schedule an appointment for repair.


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

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