LG dishwasher fe error

LG dishwasher fe error

LG dishwashers have a well-deserved reputation for their advanced features, top-notch performance, and user-centered design. Nevertheless, even the best appliances can sometimes encounter issues, often communicated through specific error codes. One such code that you might encounter is the ‘FE error’, signifying an overfill condition in the machine. This piece aims to provide an exhaustive overview and solution guide for this particular error.

Deciphering the FE Error

The FE error, seen on an LG dishwasher, implies that the appliance is taking in more water than necessary. The causes behind this error can range from a malfunctioning water inlet valve, a compromised float assembly, or an errant control board.

The water inlet valve’s key responsibility is to regulate the inflow of water into the dishwasher. If this valve fails, it can lead to an overabundance of water, triggering the FE error code.

The float assembly, a safeguard against overfilling, might get jammed or experience damage, resulting in an overflow of water.

Lastly, the control board, which can be considered the “command center” of the dishwasher, could also be at fault. If it starts misreading signals, it could cause an overfill scenario.

Addressing the FE Error

If you see the FE error on your machine, the initial step should be to try a hard reset. Disconnect it from the power source, allow a few minutes to pass, and then reconnect. At times, this straightforward reset can resolve the issue. However, if the error continues, you need to delve deeper into troubleshooting.

  1. Examining the Water Inlet Valve

If the reset does not rectify the situation, your attention should move to the water inlet valve. You can verify the valve’s continuity using a multimeter. If it shows no continuity, or if it appears to be damaged or is leaking, it will require replacement.

  1. Evaluating the Float Assembly

Post the water inlet valve, the next part to inspect is the float assembly. If it’s lodged in the raised position, the dishwasher could erroneously interpret this as an overfill condition. Assess the float and its corresponding switch to verify if they can move freely. If the float is jammed, or the switch does not exhibit continuity when tested with a multimeter, these components may need replacing.

  1. Scrutinizing the Control Board

If the water inlet valve and the float assembly both seem to be functioning correctly, then the control board could be causing the issue. Pinpointing problems with the control board can be challenging, often necessitating expert help. If you suspect a control board malfunction, it’s recommended to get in touch with a skilled technician.

Avoiding the FE Error

Adequate upkeep of your LG dishwasher can assist in circumventing the FE error. Regularly inspect and cleanse the water inlet valve and the float assembly. Make sure that the dishwasher is perfectly balanced to prevent any complications with the float assembly. Also, adhering to the recommended amount of detergent can help to avert excessive foam, another potential trigger for the FE error.

Wrapping Up

While encountering the FE error can be an inconvenience, understanding its root cause and knowing how to approach the problem can ensure that your dishwasher is back on track promptly. This guide lays out a systematic process to identify and solve the issue.

Do keep in mind that while some level of DIY troubleshooting is feasible, it’s always advisable to involve professional expertise when in doubt. Incorrect diagnoses can often lead to unnecessary replacements or even escalate the damage. As a high-end appliance, your LG dishwasher deserves the utmost care to maintain its peak performance.