Fisher & Paykel Dryer Error Code 233

Error 233 on a Fisher & Paykel dryer indicates an EEPROM read error that occurs only on LCD display models. The sensor module is unable to successfully read data stored in the display module's EEPROM chip. This points to a hardware fault within the display module assembly and typically requires replacing that component.

A simple power reset is unlikely to permanently clear error 233 if the underlying hardware fault remains. If the EEPROM chip has failed or its data is corrupted, the error will return after power is restored. A reset may temporarily clear the display, but the root cause must be addressed to resolve the fault.

Repair costs will depend on whether only the display module needs replacement or additional components such as the sensor module are also involved. Parts costs for a replacement display module typically fall in a moderate range, and professional labor adds to the total. Overall, expect repair costs to range from around $150 to $400 or more depending on your location and the specific parts required.

A knowledgeable DIYer can inspect and reseat the wiring harness connectors between the display module and the sensor module as a first step. However, if the EEPROM chip itself has failed, the display module will need to be replaced, which involves disassembling the control panel area. If you are not comfortable working with appliance electronics, a qualified technician is recommended.

Error 233 indicates a problem with the control display module and its stored settings, which means the dryer may not operate reliably or as intended. Running the dryer with an unresolved control fault is not recommended, as settings and cycle parameters may not be correctly applied. The dryer should be diagnosed and repaired before regular use continues.