Wolf Oven Error Code Right Convect Fan triac open

This error means the triac, which is a semiconductor switch on the relay module, has failed in an open state and can no longer supply power to the right convection fan motor. The control system detects that the fan is not operating as commanded and generates this fault code. As a result, the right convection fan will not run, causing uneven heat distribution during convection cooking modes.

Using the oven with this fault active means the right convection fan is not operating, which will result in uneven cooking performance and hot spots. While it may not immediately damage the oven in bake modes that don't rely heavily on convection, continued use under convection settings without the fan running can cause thermal stress on other components. It is recommended to resolve the fault before continued regular use.

Repair costs will vary depending on your location and service provider, but you can generally expect to pay in the range of $150 to $400 or more for this type of repair, including the cost of the relay module and labor. Wolf appliances use premium components, so parts costs tend to be higher than those for standard brands. Getting a diagnostic estimate from an authorized Wolf service provider before authorizing the repair is advisable.

The first step you can do yourself is to check that all wiring connections at the relay module and fan motor are secure and free of corrosion. However, if connections are intact, the relay module itself will need to be replaced, which involves working with high-voltage components inside the oven. This repair is best performed by a qualified appliance technician.

A power reset may temporarily clear the displayed fault, but if the triac on the relay module has genuinely failed open, the error will return as soon as the oven attempts to run the right convection fan again. A reset does not repair a failed semiconductor component or fix a damaged wiring connection, so the underlying cause must be addressed for the error to stay cleared.