What does error code "DR" mean on my Frigidaire oven model number FES366EBA?
An error has been detected by the control. Most error codes are generated as a result of irregularities in the power supply or usage. Error codes can often be resolved by removing power to the appliance for a minute and then restoring the power.
: By unplugging the appliance it allows the control to receive a fresh supply of power. This in turn will clear the controls memory of any irregularities it may have received from the power supply. Once refreshed the error should no longer be displayed.
Unplug the unit or turn the circuit breaker off for 60 seconds.
Restore the power to the appliance by plugging it back in or turning the circuit breaker back on.
Check to see if the error code is still displayed on the range.
If the error code is still displayed, then a service technician is needed