Wolf No Power / Lost 240V Leg — What It Means
What no power / lost 240v leg means, common causes, and whether it's something you can check yourself before calling for service.
Likely Causes
A tripped breaker or blown fuse
Worth ruling out first since it's the simplest and most common cause.
A failed power cord or internal wiring fault
Can develop over time, especially in units that have been moved or renovated around.
A failed control board
The unit may have power reaching it but a board failure prevents it from powering on normally.
Quick Checks You Can Try
Parts That Most Likely Need Replacing
Based on this code, these are the components our technicians check first. The exact part depends on your model and what we find during diagnosis.
Common Questions About No Power / Lost 240V Leg
Does clearing the code mean it is fixed?
Why does Wolf group codes into families rather than listing them one by one?
Should I write the code down before clearing it?
Can I keep using the appliance while the code is showing?
What does the repair cost once you know the code?
Do you cover my part of Denver?
Still seeing this code?
Same-day diagnosis, genuine OEM-compatible parts, warranty of up to 1 year.
*Elite Appliance Repair Denver is an independent repair company. We are not affiliated with, authorized by, endorsed by or sponsored by Sub-Zero, Inc., Wolf Appliance, Inc., Viking Range, LLC, BSH Home Appliances (Thermador, Bosch, Gaggenau) or any other manufacturer named on this site, nor by any of their distributors. All brand names and trademarks are the property of their respective owners and are used here only to describe the appliances we service. We are not a factory service provider and specialize exclusively in out-of-warranty appliance repairs.