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Error code reference

Electrolux Range Error Code E013

Bad EEPROM on ESEC.

Electrolux codesElectrolux range codes

Bad EEPROM on ESEC.

First step from the service manual

Replace ESEC-UIB.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E013 means on a Electrolux range

Error code E013 on an Electrolux range indicates a bad or corrupted EEPROM on the ESEC (Electronic Surface Element Control) module. The EEPROM (Electrically Erasable Programmable Read-Only Memory) is a small non-volatile memory chip on the ESEC board that stores critical operational data, calibration settings, and configuration parameters. When the control system detects that this memory chip is returning invalid data, failing integrity checks, or is otherwise unresponsive, it triggers the E013 fault.

The ESEC module, often combined with or closely tied to the UIB (User Interface Board), manages surface burner or element control functions on the range. A corrupted or failed EEPROM within this assembly can result in erratic behavior, inability to store settings, or a complete lockout of surface cooking functions. The fault can stem from a one-time memory corruption event, a gradual hardware failure of the chip itself, or damage caused by voltage spikes or power surges reaching the board.

Because the EEPROM is integrated into the ESEC-UIB assembly rather than being a separately serviceable component, the prescribed repair is direct replacement of the entire ESEC-UIB unit. Attempting to re-flash or reset the EEPROM through power cycling rarely resolves a hardware-level memory fault of this type. A thorough inspection of the wiring harness and power supply to the board is still advisable before replacement to rule out recurring voltage issues that could damage a new board.

Source: manufacturer service documentation.

Common causes of E013

  1. 01

    Failed EEPROM chip on ESEC-UIB

    Part replacement

    The EEPROM chip on the ESEC-UIB board has experienced an internal hardware failure, making stored data unreadable or invalid. This is the most direct cause of E013 and requires replacement of the entire ESEC-UIB assembly.

  2. 02

    Corrupted EEPROM data from power surge

    Part replacement

    A voltage spike or power surge can overwrite or scramble the data stored in the EEPROM, triggering this fault. Inspect the power supply line and consider surge protection after replacing the board.

  3. 03

    Intermittent or faulty wiring to the ESEC-UIB

    Wiring / connection

    Loose, damaged, or corroded connectors on the harness leading to the ESEC-UIB can cause communication errors that mimic a memory fault. Inspect all connectors and wiring to the board before proceeding with replacement.

  4. 04

    Age-related degradation of the ESEC-UIB board

    Part replacement

    Over time, solder joints and electronic components on the ESEC-UIB can degrade, leading to memory read or write failures. This is more common on older units and typically requires board replacement.

See the test procedure for each cause

Frequently asked questions about E013

What does E013 mean on a Electrolux range?
E013 indicates a bad or corrupted EEPROM on the ESEC (Electronic Surface Element Control) module. The EEPROM is the memory chip on the control board that stores operational settings and configuration data. When this chip fails or its data becomes corrupted, the range triggers E013 and may lock out surface cooking functions. Replacement of the ESEC-UIB assembly is the recommended repair.
Can I fix E013 on my Electrolux range myself?
A knowledgeable DIYer with experience working on appliance electronics can replace the ESEC-UIB board, but the job involves working with electrical components and disconnecting wiring harnesses. You should always disconnect power to the range at the breaker before starting any repair. If you are not comfortable working inside the appliance, a qualified technician should perform the replacement.
Will resetting the range clear the E013 error code?
A power cycle reset is unlikely to clear E013 if the EEPROM has experienced a true hardware failure or significant data corruption. While a reset may temporarily suppress the fault in rare cases of a one-time glitch, the error will typically return because the underlying memory chip issue has not been resolved. Replacement of the ESEC-UIB is the definitive fix.
Is it safe to use my Electrolux range while it shows E013?
An E013 fault indicates a failure in the control module that manages surface element functions, which can result in unpredictable or uncontrolled operation. It is not advisable to rely on the range for normal cooking while this fault is active. Disconnect power to the unit and arrange for repair before using it again.
How much does it cost to repair an E013 error on an Electrolux range?
Repair costs vary depending on the specific model and whether you use a professional technician or source parts yourself. The ESEC-UIB replacement part typically ranges from around $80 to $250 or more depending on availability and the model. If you hire a technician, labor charges will add to the total, commonly bringing the overall repair cost to somewhere between $150 and $400.

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