Wolf Error Codes

Pick the code your Wolf appliance is showing. Each page explains what the code means, the most likely causes ranked by probability, and which fixes are safe to try before calling a technician.

Wolf Range Codes

• F1 F1 on a Wolf L Series wall oven is a door-lock sensing fault: the control didn't see the lock or unlock switches within 60 seconds while driving the door-lock motor.
• COMM ERR COMM ERR on a Wolf L Series built-in oven means the control panel lost communication with the oven controller — Wolf's own cause is exactly 'communication lost with the oven controller.'
• Probe Shorted 'Probe Shorted' on a Wolf L Series or E Series wall oven means the temperature probe has failed — and unlike most Wolf codes, the documented fix is a part you can replace yourself.
• 03 err 03 on a Wolf Legacy dual fuel range declares an open circuit on the RTD oven temperature sensor — often with the cooling fans running non-stop.