Control Codes - Frigidaire Fully Integrated Direct FeedModel Dishwashers Service Manual

Control Codes

At time codes may appear in the display below are a list of codes. Not all codes are failure or error codes so
be sure to read what the code means.
Display Reason for Code
"uo" Vent open
"uF" Fan is not running
"Er" Membrane Switch failure
"CE" Configuration error
CL Door switch open
dP Drain pump operations
FL Water valve is on
HO Heat delay
hs Hall Sensor
LO Low rinse aid
PF Power failure
rA Rinse aid
RE Rinse aid
RF Rinse aid
rt Relay/triac test
Sd Detergent disp.
tu Tubidity sensor
UL UL test mode
When is a wash cycle the control does not receive the proper indication that
the vent is closed. The control will try to reseat the vent if after 5 attempts
the vent does not close the failure will appear. The cycle will not start.
When in the dry mode, the control does not receive the proper feedback from
the vent that the fan is running at the proper speed. The failure will appear
and the control shuts down
When the control verifies that any of the pads on the membrane switch has
been closed for one minute the failure will appear in the display
On power up the control verifies a problem with the options the failure will
appear.
The control is not receiving power from the door switch
This will be seen in the r/t test if pad # 4 has been pressed
This will be seen in the r/t test if pad # 1 has been pressed
The control has extend the length of a cycle to allow for in increase in water
temperature
The control has sensed a problem with the Hall style sensor in the wash motor.
The control has received a signal form the rinse aid dispenser that the rinse agent
level is low.
The control has experienced drop in power to the processor
The control has sensed a problem with the reed switch in the Rinse aid dispenser
The reed switch in the rinse aid dispenser is closed. This can be seen in the r/t
test if pad # 7 has been pressed
The reed switch in the rinse aid dispenser is open. This can be seen in the r/t test
if pad # 7 has been pressed
The control has entered the r/t test program
The detergent dispenser has been activated
The control has sensed a failure in the turbidity sensor while in the
Water Service test.
The control has been programmed for a UL test mode.
What it indicates
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