mypros+
Error code reference

Ariston Oven Error Code ER60

EEPROM fault on main board (checksum and communication error).

Ariston codesAriston oven codes

EEPROM fault on main board (checksum and communication error).

First step from the service manual

Replace Main Board.

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

MyPros+ Max

Get the full diagnostic procedure for ER60.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What ER60 means on a Ariston oven

The ER60 error code on an Ariston oven indicates a fault within the EEPROM (Electrically Erasable Programmable Read-Only Memory) located on the main control board. The EEPROM is a small non-volatile memory chip that stores critical operational data for the oven, including calibration values, user settings, and configuration parameters. When the main board detects either a checksum error or a communication failure with this memory chip, it triggers the ER60 fault to prevent the oven from operating on corrupted or unreadable data.

A checksum error occurs when the data stored in the EEPROM no longer matches its expected verification value, which typically happens due to memory corruption, power surges, or chip degradation over time. A communication error, on the other hand, points to a failure in the data pathway between the main processor and the EEPROM chip itself, which can result from solder joint failures, physical damage to the board, or component failure on the control board.

Because the EEPROM is integrated into or directly connected to the main control board, these faults are generally not repairable at the component level in a field service context. The standard diagnostic approach is to replace the entire main board. Power cycling the unit will not resolve a true EEPROM fault, as the corrupted or unreadable memory state persists regardless of power interruptions.

Source: manufacturer service documentation.

Common causes of ER60

  1. 01

    Main board EEPROM corruption

    Part replacement

    The EEPROM chip on the main board has developed corrupted data, often due to age or gradual memory cell degradation. This is the most frequent cause of ER60 and results in a checksum mismatch that the processor detects at startup or during operation.

  2. 02

    Power surge or voltage spike

    Part replacement

    A sudden voltage spike, such as from a power outage or unstable mains supply, can corrupt EEPROM data or damage the memory chip directly. If the error appeared immediately after a power event, this is the likely trigger.

  3. 03

    Failed solder joints on the main board

    Part replacement

    Cold or cracked solder joints near the EEPROM chip or its communication lines can cause intermittent or permanent communication errors between the processor and memory. Visual inspection under magnification may reveal cracked joints, though reflowing solder is rarely a reliable long-term fix.

  4. 04

    Main board component failure

    Part replacement

    Other components on the main board that support EEPROM communication, such as resistors or capacitors in the data bus circuit, may have failed. This is less common but can produce the same ER60 fault symptom.

  5. 05

    Physical damage to the control board

    Part replacement

    Moisture ingress, heat damage from a nearby component failure, or impact damage can physically compromise the EEPROM chip or its circuit traces, triggering a communication fault.

See the test procedure for each cause

Frequently asked questions about ER60

What does ER60 mean on a Ariston oven?
ER60 on an Ariston oven indicates an EEPROM fault on the main control board, specifically a checksum error, a communication error, or both. The EEPROM is the memory chip that stores the oven's core operational data and settings. When this fault is detected, the oven cannot confirm the integrity of its stored data and will not operate normally. Replacing the main board is the primary diagnostic and repair step.
Can I fix the ER60 error myself without replacing the main board?
In most cases, no. The ER60 error points to a hardware-level failure in the EEPROM chip or its communication circuit on the main board, neither of which can be corrected through software resets or user-accessible settings. Because the EEPROM is integrated into the main board assembly, field repair requires a full board replacement. A qualified technician should handle this repair to ensure the correct part is installed safely.
Will resetting the oven clear the ER60 error code?
Resetting or power cycling the oven is unlikely to clear the ER60 error permanently. Because the fault originates from corrupted or unreadable data stored in non-volatile memory, the error will persist or return after a reset since the underlying memory problem remains. If the error clears temporarily after a power cycle but returns, the main board should still be replaced.
Is it safe to use my Ariston oven when ER60 is displayed?
It is not recommended to continue using the oven while ER60 is active. An EEPROM fault means the control board may not be reading its configuration and safety-related parameters correctly, which could lead to unpredictable oven behavior. Discontinue use until the main board has been inspected and replaced by a qualified technician.
How much does it cost to repair an Ariston oven showing ER60?
Repair costs for an ER60 fault will vary depending on your region and the specific Ariston oven model, but you can generally expect to pay for a replacement main control board plus labor. Parts costs for oven main boards typically range from $80 to $250 or more, with labor adding $75 to $150 depending on the technician and location. Getting a quote before proceeding is advisable, as costs can approach or exceed the value of older units.

Related Ariston oven codes

All Ariston oven codes
View all 44 Ariston oven codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass