mypros+
Error code reference

Amana Oven Error Code 30

EEprom memory error.

Amana codesAmana oven codes

EEprom memory error.

MyPros+ Max

Get the full diagnostic procedure for 30.

  • 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 30 means on a Amana oven

Error code 30 on an Amana oven indicates an EEPROM (Electrically Erasable Programmable Read-Only Memory) fault. The EEPROM is a small memory chip located on the electronic control board that stores critical operational data including calibration settings, cooking parameters, and user-programmed preferences. When the control board detects a failure in reading from or writing to this memory, it triggers error code 30 to alert the user and technician that stored data may be corrupted or inaccessible.

The EEPROM chip is integral to the main control board assembly and is not typically serviceable as a standalone component. Causes of this error include voltage spikes or power surges that corrupt the memory contents, physical damage to the control board from heat or moisture exposure, and gradual component degradation over time. In some cases, a temporary power anomaly can trigger the error without causing permanent damage to the chip itself.

Because the EEPROM is soldered directly onto the control board, a confirmed EEPROM failure almost always requires replacing the entire electronic control board. Before committing to a replacement, a hard reset by disconnecting power to the oven for several minutes is a reasonable first step to determine whether the error clears on its own. Persistent errors that return after a reset indicate the control board has sustained actual damage and needs to be replaced.

Source: manufacturer service documentation.

Common causes of 30

  1. 01

    Failed or corrupted EEPROM chip

    Part replacement

    The EEPROM chip on the control board has degraded or suffered data corruption, making it unable to reliably store or retrieve data. This is the most direct cause of error code 30 and typically requires control board replacement.

  2. 02

    Power surge or voltage spike

    Wiring / connection

    A sudden spike in electrical voltage can corrupt the data stored in the EEPROM or damage the chip itself. Check if the error appeared after a power outage or electrical disturbance in the home.

  3. 03

    Faulty electronic control board

    Part replacement

    Beyond the EEPROM chip itself, broader damage to the control board from heat exposure, moisture, or component failure can disrupt EEPROM communication. Visual inspection may reveal burn marks, swollen capacitors, or corrosion on the board.

  4. 04

    Loose or damaged wiring connections to the control board

    Wiring / connection

    Intermittent electrical connections to the control board can interfere with normal EEPROM operation and trigger the error. Inspect the wiring harness connectors at the control board for looseness, corrosion, or heat damage.

  5. 05

    Temporary power interruption or brownout

    Wiring / connection

    A brief power interruption during an active write cycle to the EEPROM can cause a transient error that may clear after a full power reset. If the error does not return after resetting, no further action may be needed.

See the test procedure for each cause

Frequently asked questions about 30

What does 30 mean on a Amana oven?
Error code 30 on an Amana oven indicates an EEPROM memory error. The EEPROM is a memory chip on the electronic control board that stores calibration and operational settings. When this chip fails or its data becomes corrupted, the oven displays this code and may stop functioning normally. A control board replacement is often required to fully resolve this fault.
Can I fix error code 30 on my Amana oven myself?
Start by performing a hard reset: disconnect the oven from power for 5 to 10 minutes and then restore power to see if the error clears. If the error returns, the control board likely needs to be replaced. Control board replacement is a moderate-difficulty repair that requires careful handling of electrical components, so comfort with appliance disassembly and basic electrical safety is recommended before attempting it yourself.
Is it safe to use my Amana oven when error code 30 is displayed?
It is not advisable to rely on the oven for cooking when error code 30 is active. A faulty EEPROM means the control board may not correctly manage oven temperature, timing, or safety shutoffs. Continuing to operate the oven in this condition could produce inaccurate cooking results or, in more serious cases, prevent safety systems from functioning as intended.
Will resetting my Amana oven clear error code 30?
A power reset by unplugging the oven or turning off the circuit breaker for several minutes may clear the error if it was caused by a temporary power fluctuation. However, if the EEPROM chip or the control board has sustained actual damage, the error will return after the reset. A persistent error code 30 after a reset indicates a hardware failure that requires part replacement.
How much does it cost to repair error code 30 on an Amana oven?
If the error requires a control board replacement, parts alone typically range from $100 to $300 depending on the specific Amana model. Adding professional labor, total repair costs generally fall between $200 and $500. If the error clears after a simple power reset at no cost, no parts or service may be needed at all.

Related Amana oven codes

All Amana oven codes
View all 33 Amana oven codes

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

Get Started

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