---
title: "Wolf dual fuel range error code LOWER RELAY"
description: "Wolf dual fuel range error code LOWER RELAY: wolf error code LOWER RELAY: the board that switches the appliance's loads, or the one that drives the display…"
url: "https://wolfmiami.support/error-codes/error-code-lower-relay-dual-fuel-range/"
date_modified: "2026-08-20"
Product line: "Dual fuel range legacy"
---


# Wolf dual fuel range error code LOWER RELAY

### What this one means

The board that switches the appliance's loads, or the one that drives the display, has reported an internal error, on a dual fuel range, which is two appliances on one chassis: gas burners above, an electric oven below, and one control board answering for both. It is a code the manufacturer publishes for this appliance, not one we have worked out — and it is decoded here rather than left as three characters on a display.

### What the code covers

A published cause names a circuit rather than a component, which is the single most useful thing to know before ordering a part. This one covers:

- The relay board behind the appliance
- The control head behind the fascia
- The harness between them
- Lower oven shift register feedback has indicated a failure

### Worth doing before you call

- Check whether the burners still light — gas and electric fail independently here
- Switch the breaker off for thirty seconds and back on, and see whether the code returns

### Then what

A board error that survives a power cycle is a part. Which board is worth knowing before anybody orders anything, and the code is what says which.

This code is published for ranges. The [full list of codes](https://wolfmiami.support/error-codes/) has the rest of them, searchable, including the labels older and newer machines use for the same conditions.

What this code means

What this one means

The board that switches the appliance's loads, or the one that drives the display, has reported an internal error, on a dual fuel range, which is two appliances on one chassis: gas burners above, an electric oven below, and one control board answering for both. It is a code the manufacturer publishes for this appliance, not one we have worked out — and it is decoded here rather than left as three characters on a display.

What the code covers

A published cause names a circuit rather than a component, which is the single most useful thing to know before ordering a part. This one covers:

The relay board behind the appliance

The control head behind the fascia

The harness between them

Lower oven shift register feedback has indicated a failure

Worth doing before you call

Check whether the burners still light — gas and electric fail independently here

Switch the breaker off for thirty seconds and back on, and see whether the code returns

Then what

A board error that survives a power cycle is a part. Which board is worth knowing before anybody orders anything, and the code is what says which.

This code is published for ranges. The full list of codes has the rest of them, searchable, including the labels older and newer machines use for the same conditions.

---

**[Read full article: Wolf dual fuel range error code LOWER RELAY](https://wolfmiami.support/error-codes/error-code-lower-relay-dual-fuel-range/)**