Appliance hub

Wolf Range error codes

Current records for this brand and appliance type, grouped by verified code pages and common symptom patterns.

Coverage status

Published records4

Latest update2026-07-30

Source confidenceofficial

Display-code format

This first Wolf batch is limited to United States guidance for induction ranges IR30450 and IR36550. E 05 has no customer troubleshooting and goes directly to service; E 07, E20, and E 56 permit only one 30-second circuit-breaker reset after full cooling and only when no smoke, odor, damage, or abnormal heat is present.

Official display-code reference · Verified 2026-07-30

Common themes

range displays temperature warningcooking zone operation interruptedinduction controls not respondinginduction surface stops after overheating warninginduction zone temperature warningleft induction zones interrupted

These themes help you choose the closest code record, but they are not a diagnosis by themselves.

Before checking a code

Match the exact brand, appliance type, and display code first. Stop if there is water near electrical parts, burning smell, or any visible damage.

Safety guide Source methodology Source guide for this hub

Same appliance across brands

Whirlpool Range3 source-backed error-code records GE Range2 source-backed error-code records

Codes

E 05Error code

Wolf documents E 05 on IR30450 and IR36550 induction ranges as a LIN communication error in which the induction generator does not respond.

E 07Error code

Wolf documents E 07 on IR30450 and IR36550 induction ranges as the primary induction electronics being too hot.

E20Error code

Wolf documents E20 on IR30450 and IR36550 induction ranges as a heat-sink sensor failure, a temperature-pin short, or an invalid zone-temperature value.

E 56Error code

Wolf documents E 56 on IR30450 and IR36550 induction ranges as the left secondary control board being too hot.