Fisher & Paykel Dryer Error Code 8

Error code 8 on a Fisher & Paykel dryer means the exhaust temperature sensor has detected an over-temperature condition. This points to either a short circuit in the heating element, abnormally low element resistance causing excessive heat, or a fault within the exhaust sensor circuit itself. The dryer has flagged this as a safety-related fault that needs to be diagnosed before resuming use.

No, you should stop using the dryer until error code 8 has been resolved. This fault indicates that exhaust temperatures are exceeding safe limits, most likely due to a heating element that is not being properly controlled. Continuing to run the dryer under these conditions creates a risk of overheating internal components and, in a worst case, a fire hazard.

Repair costs depend on what component is at fault. If the issue is only loose or corroded wiring connections, the cost may be limited to a service call fee, typically in the range of $80 to $150. Replacing a heating element or exhaust sensor generally adds $50 to $200 in parts, with total repair costs commonly falling between $150 and $400 depending on labor rates and parts pricing in your area.

A knowledgeable DIYer can begin by inspecting the sensor circuit wiring for visible damage, pinched wires, or loose connectors, which requires no replacement parts. Testing the heating element's resistance with a multimeter is also within reach for someone comfortable with basic electrical diagnostics. However, if the element or sensor needs replacement, the repair involves working near high-voltage components, so professional service is advisable if you are not experienced with appliance electrical systems.

A reset may temporarily clear the code from the display, but the underlying fault will cause it to return once the dryer runs again. Error code 8 is triggered by an active hardware condition, either a shorted or low-resistance heating element or a sensor circuit fault, and resetting the appliance does not correct either of those issues. The fault must be properly diagnosed and repaired for the error to stay clear.