To read dishwasher error codes, check your digital display for alphanumeric codes (e.g., E15, F8E4) or count the blinks on cycle indicator lights. If your machine lacks a screen, activate its Diagnostic Mode using specific button sequences—like pressing three keys in a 1-2-3-1-2-3-1-2-3 pattern—to display hidden or flashing codes.
Common Dishwasher Error Codes and Their Meanings
After draining, let the base dry completely. A fan can help speed drying. Important: If E15 returns after drying, you likely have an active leak and the dishwasher should not continue to be run until the source is fixed.
On a Whirlpool, KitchenAid, or Maytag dishwasher, the F8 E4 (sometimes displayed as F8 and E4) error code means a water leak or overflow has been detected in the base pan.
To reset an E4 error code on a dishwasher, first clear the root cause (usually a water leak, drainage issue, or clogged filter), then perform a hard reset by turning off the power.
How to fix the F8 E4 Error Code
The most common dishwasher fault is clogged or poor drainage. This occurs when food debris, grease, or foreign objects (like broken glass or food particles) block the primary drain filter, the drain hose, or the garbage disposal connection, leaving dirty, standing water at the bottom of the unit.
To hard reset a dishwasher, cut off its power to clear the control board's memory. Unplug the unit or turn off the dedicated circuit breaker in your home's electrical panel. Wait at least 1 to 5 minutes before restoring power, then select your cycle and press Start.
The average dishwasher lasts 9 to 12 years. With meticulous maintenance and light usage, some high-end or European models (like Bosch) can stretch up to 15 years, while cheaper models or those run daily may wear out in 7 to 9 years.
How to Hard Reset a Bosch Dishwasher to Fix the E15 Error Code. The error code can sometimes be caused by a control board glitch that could be cleared with a hard reset. To do this: Disconnect your dishwasher from its power source for about five minutes.
The E15 error code likely indicates a water buildup underneath the machine. In some cases, this error may be caused by control board issues. Perform a hard reset: Disconnect the power to the dishwasher for five minutes.
If your Bosch dishwasher shows the E15 error, do not panic, this is a fairly common problem. It usually means that water has accumulated in the tray and the leak protection has been activated. This can happen, for example, due to overflow or leakage.
Here are the general steps to reset the error code:
Usually no. CL typically means Child Lock or Control Lock is active, which is a normal feature and not a part failure. How do I turn off CL on my LG dishwasher? Use the control-lock button combination for your specific model (often a press-and-hold combo).
The A10 error on a Fisher & Paykel dishwasher indicates an issue with water supply to the dishwasher, meaning the dishwasher is not receiving or not detecting any water entering the dishwasher.
Most dishwashers do not have a dedicated, standalone "Reset" button. Instead, you can usually reset the appliance by pressing and holding the Start/Reset or Cancel/Drain button for 3 to 5 seconds, or by performing a power cycle (shutting off the power).
Dishwashers usually don't have a dedicated reset button on the control panel. You can reset your dishwasher by unplugging it from its power source for one minute and then plugging it back in.
Mr. Appliance offers these expert tips for fixing a dishwasher that isn't cleaning dishes properly.
You can repair minor dishwasher problems yourself, such as loose door latches, clogs, or dirty spray arms. More complicated dishwasher repairs are best left to professional plumbers.
The control board or electronic control unit is typically the most expensive part in a dishwasher. It manages all the dishwasher's functions, such as the wash cycles, water temperature, and the timing of the washing and drying processes.
Industry repair data, consumer surveys, and appliance professionals consistently point to Bosch as the most reliable dishwasher brand on the market. Known for German engineering, Bosch appliances feature outstanding longevity, ultra-quiet operation, and top-tier drying systems.
Fault F12 (water inlet)