# How to Fix GE Error E57 (Main Board Failure)
If your GE washing machine displays the E57 error code, it indicates a serious hardware failure. This guide will help you understand what this code means and the steps required to resolve it.
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## 1. Explanation: What Does Error E57 Mean?
The E57 error code signifies a critical internal communication failure, specifically pointing to an issue with the **Main Control Board** (also known as the CCU, Motherboard, or Main PCB).
This board is the “brain” of your GE washer, managing all functions, sensor data, motor control, and user interface communications. When E57 appears, it generally means:
1. **Internal Board Failure:** The control board itself has suffered an electronic fault.
2. **Initialization Failure:** The board is unable to boot up or initialize its systems correctly upon startup.
3. **Critical Communication Error:** The board cannot communicate properly with other vital components (like the motor control board or the user interface).
**The Bottom Line:** Unlike many simpler GE errors, E57 is almost always a hard component failure and cannot be resolved through simple resets or minor adjustments. The board must be replaced.
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## 2. Step-by-Step Fix: Diagnosing and Resolving E57
Before ordering a replacement part, it is crucial to perform basic troubleshooting to rule out temporary glitches or power issues.
### Step 1: Perform a Hard Reset
Electrical interference or brief power surges can sometimes cause control board errors. A hard reset is the first step to clear temporary memory corruption.
1. **Unplug the Washer:** Locate the power cord and completely unplug the washing machine from the wall outlet. Do not simply turn it off.
2. **Wait 5 Minutes:** Leave the washer unplugged for a minimum of 5 full minutes. This allows the residual charge in the control boards to dissipate.
3. **Plug Back In:** Plug the washer back into the outlet.
4. **Test:** Attempt to start a new wash cycle. If the E57 reappears immediately, proceed to Step 2.
### Step 2: Check Electrical Connections (Visual Inspection)
While rare, a loose wire harness connecting the main board can mimic a communication error.
1. **Access the Control Board:** Depending on your GE model (top-loader or front-loader), you may need to remove the top panel or rear access panel to locate the Main Control Board. **(Ensure the washer is unplugged before proceeding).**
2. **Inspect Harnesses:** Visually inspect all wiring harnesses plugged into the Main Control Board.
3. **Reseat Connections:** Gently push on each connector to ensure they are seated tightly and securely into the board. Look for any visible signs of damage, burning, or corrosion on the connections.
### Step 3: Confirm Main Board Failure
If you have completed Steps 1 and 2, and the E57 error persists immediately upon power-up, you have confirmed a failure of the Main Control Board.
**The solution is replacement.**
The Main Control Board is a proprietary circuit board that is specific to your washer model. You must use the full model number of your GE washing machine (usually found inside the door or on the rear plate) when searching for the replacement part to ensure compatibility.
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## 3. Call to Action
Replacing the Main Control Board can be a complex job that requires careful wiring and installation, but it is often cheaper than replacing the entire washing machine.
Check the price for a replacement Main Control Board here: https://www.amazon.com/s?k=GE+Main Control Board&tag=trivian-20