Fisher & Paykel Refrigerator Error Code 33

Error code 33 means that Solenoid Driver 2 inside the display module has failed. This driver circuit is responsible for controlling a solenoid valve in the water dispenser system. Solenoid Driver 1 may still be working, so the water dispenser could continue to operate normally. The fault requires diagnosis of the solenoid valve and potentially the display module.

A reset may temporarily clear the error code from the display, but if the underlying fault in the solenoid or display module has not been corrected, the code will return. Resetting should only be used as part of confirming a repair, not as a standalone fix. The root cause must be diagnosed and resolved to permanently clear the fault.

Repair costs depend on which component has failed. Replacing a solenoid valve is generally less expensive, with parts typically ranging from around $20 to $80 depending on the model, plus any labor costs. If the display module needs replacement, parts can range from roughly $100 to $250 or more, with additional labor if a technician is involved. Getting a diagnostic assessment first will help clarify the exact repair needed.

A knowledgeable DIYer can start by testing the resistance of the solenoid valve connected to Driver 2. If the resistance is out of specification, replacing the solenoid valve is the recommended fix. If the solenoid tests fine, the display module itself needs to be replaced, which is a more involved repair but still within reach for someone comfortable working with appliance electronics.

Error code 33 does not typically represent a safety hazard. The fault is contained to the solenoid driver circuit and affects water dispensing functions rather than refrigeration or food safety. However, leaving the fault unaddressed could eventually impact dispenser performance, so timely repair is still recommended.