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Error code reference

Haier Washer Error Code Err13

EEPROM corrupted.

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EEPROM corrupted.

First step from the service manual

Try to reprogram EEPROM memory; if error continues, replace power board.

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

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What Err13 means on a Haier washer

Err13 on a Haier washer indicates that the EEPROM (Electrically Erasable Programmable Read-Only Memory) on the power control board has become corrupted. The EEPROM is a small non-volatile memory chip that stores critical machine configuration data, including cycle parameters, calibration values, and operational settings. When the washer's control system attempts to read this stored data and finds it unreadable or inconsistent, it throws the Err13 fault and halts normal operation.

Corruption of EEPROM data can result from several conditions: power surges or sudden voltage drops during operation, improper shutdowns mid-cycle, or gradual degradation of the memory chip itself over time. In some cases, a firmware or programming error during a previous service event can also leave the EEPROM in a corrupted state. Because the power board relies on this stored data to initialize and run wash cycles correctly, a corrupted EEPROM prevents the machine from functioning reliably.

The first step in addressing Err13 is attempting to reprogram the EEPROM memory, which reloads the correct configuration data onto the chip. If the chip itself has physically degraded or the corruption cannot be overwritten, reprogramming will not resolve the fault and the entire power control board will need to be replaced. This is a control-system-level repair and is not typically resolved by simple resets or power cycling alone.

Source: manufacturer service documentation.

Common causes of Err13

  1. 01

    Power surge or voltage fluctuation

    Wiring / connection

    A sudden spike or drop in electrical power during a cycle can corrupt the data stored on the EEPROM chip. Check for signs of electrical events in the home and consider testing outlet voltage stability.

  2. 02

    EEPROM chip degradation

    Part replacement

    Over time, the EEPROM chip can physically wear out and lose its ability to retain or be reprogrammed with correct data. This is more common in older units and typically requires power board replacement.

  3. 03

    Abrupt power loss mid-cycle

    Wiring / connection

    If the washer loses power unexpectedly during a write operation to the EEPROM, the stored data can become partially overwritten and corrupted. Repeated occurrences increase the risk of permanent chip damage.

  4. 04

    Failed or incomplete EEPROM reprogramming

    Wiring / connection

    A prior service event that involved reprogramming the EEPROM but was interrupted or performed incorrectly can leave the chip in a corrupted state. A fresh reprogramming attempt may resolve this.

  5. 05

    Faulty power control board

    Part replacement

    If the power board's internal components have failed beyond the EEPROM chip alone, reprogramming attempts will not succeed and the full board must be replaced to clear the fault.

See the test procedure for each cause

Frequently asked questions about Err13

What does Err13 mean on a Haier washer?
Err13 means the EEPROM memory on the washer's power control board has become corrupted. The EEPROM stores configuration and calibration data the washer needs to run. When this data cannot be read correctly, the machine faults out and displays Err13. Normal operation cannot resume until the memory is successfully reprogrammed or the board is replaced.
Can I fix Err13 on my Haier washer myself?
The first recommended step is attempting to reprogram the EEPROM, which typically requires specialized service tools and is not a standard DIY procedure. If reprogramming does not resolve the error, the power control board must be replaced. Board replacement is within reach for experienced DIYers comfortable with appliance electronics, but reprogramming generally requires a technician.
Will resetting my Haier washer clear the Err13 code?
A standard power reset is unlikely to clear Err13 because the fault is caused by actual data corruption on the EEPROM chip, not a temporary software glitch. Simply unplugging the washer and plugging it back in will not repair corrupted memory. The error will typically return immediately or on the next cycle attempt without proper reprogramming or board replacement.
Is it safe to use my Haier washer when Err13 is displayed?
It is not advisable to continue using the washer while Err13 is active. The machine cannot read its configuration data correctly, which means cycle parameters and safety thresholds may not be applied properly. Continued operation in this state could result in incomplete cycles, unexpected behavior, or further damage to the control board.
How much does it cost to repair a Haier washer Err13 error?
If the issue is resolved through EEPROM reprogramming alone, labor costs from a technician are typically in the range of $75 to $150 depending on your location and service provider. If the power control board requires full replacement, total repair costs including parts and labor can range from $150 to $350 or more. Getting a diagnostic estimate before authorizing repairs is recommended.

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