Tip & How-To about Dishwashers

Frigidaire Dishwasher Error Codes and Service Test Mode

Many modern appliances have error code build in to the control programing to help with the diagnosis of a failure. Frigidaire dishwashers with display s will flash Er then a two letter error code.

Er i s a Switch error (Replace Console Pn# 154639207)

CE is a Configuration error (Replace Control Pn#154543602)

UO is a Vent that will not close. (Replace Vent Pn#154682301) or remove blockage

uF is a Vent fan Not running (Replace Vent Pn#154682301) or remove blockage

Other codes you my see in the display that are not errors

LO is Low rinse aid

PF is power failure

Ho is Water Heating

CL is close Door

01-24 hours of delay

Service Test

To enter service test you must turn off the power and PF will be displayed. While in PF press and hold Pad # 1 and Pad # 7 at which time an “rt” will appear in the display. To get it out of service test Press Pad # 1 and the Pad # 7 this will return you to PF mode.

[ (#1)(#2)(#3)(#4)(#5)(#6)(#7) (#8)(#9)(10)(11) ]

Press pad # 1 Active water valve Ultimate Scrub Maxx Clean Valve on =FL Valve off =rt

Press pad # 2 Test Speed motor (1 Time) motor @ 2800 rpms Speed Wash pad ”28′ First two digits motor speed

Press pad # 2 Test Speed motor (2 Times) wash motor @2950 rpms Speed Wash pad “29′ in display

Press pad # 2 Test Speed motor (3 Times) wash motor @3150 rpms Speed Wash pad “31′ in display

Press pad # 2 Test Speed motor (4 Times) wash motor @3450 rpms Speed Wash pad “34′ in display

Press pad # 2 Test Speed motor (5 Times) turns off wash motor No light on ”rt” in display

Press pad # 3 Test Dispenser dispenser powered Normal Wash on = “Sd” off = “rt”

Press pad # 4 Test Drain pump on/off China Crystal or Party glasses on = dP off = “rt”

Press pad # 5 Test Fan dry Active vent on/off Top Rack,Eco Wash Glasses on = Fan speed off = “rt”

Press pad # 7 Test Rinse aid level none Rinse only low = RE full = RF off = “rt”

Press pad # 8 Test Soil Sensor none Wash Silencer or Wash pressure on = sensor voltage reading off = “rt”

Press pad # 9 Test Thermistor none Wash Temperature on = Temperature in °F off = “rt”

Press pad #10 Test Heater on/off Heater on/off No Heat Dry on = HO off = “rt”

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1 Answer

What does code Uo mean on the dishwaher


It is a Vent problem. The vent aids drying at the end of the cycle.

Frigidaire Diswasher ER UO Error code [FIXED] - Appliance Repair ...

forum.partsdr.com > Forum > Appliance Repair Help > Dishwasher Repair
May 25, 2012 - 20 posts - ‎3 authors
The ER UO error code means "Vent Open". On the top back right corner of the dishwasher tub, there is a vent and fan that opens to help dry the ...

Frigidaire Dishwasher Error Codes - What To Check - How To Reset ...

https://removeandreplace.com/.../frigidaire-dishwasher-error-codes-what-to-check-ho... Feb 18, 2016 - The error code will display where the usual numbers are on the display screen. .... Do you have an error code on your Frigidaire dishwasher and need ..... Can you tell me what do you mean by "knockout plug has been removed"? ... Frigidaire dishwasher manual says UO error code is vent assembly error.

Diagnose UO Error Code - Dishwasher - YouTube

? 3:15
https://www.youtube.com/watch?v=pvJTiTd35vI
Dec 22, 2016 - Uploaded by Byrd Appliance Specialists
Byrd Appliance Specialists 3825 Gilbert Dr., Ste. 342 Shreveport, LA 71104 www.byrdas.com 318-459-8745 ...

My Samsung washing machine is showing a UE code during a spin ...

www.samsung.com/uk/support/skp/faq/1025292 Jul 5, 2016 - Your appliance will display a UE code when it has detected an unbalanced load and has stopped the ... If the door remains locked and the machine is displaying UE error, please run a drain program. ... What does this mean?

LG Help Library: Error Codes - Dishwasher ' LG U.S.A

www.lg.com > Home > Support > Product Help > Help Library May 10, 2017 - An error code on the display of the dishwasher can usually be resolved by performing a few simple troubleshooting steps.

LG Help Library: UE Error Code - Top Load Washer ' LG U.S.A

www.lg.com > Home > Support > Product Help > Help Library Sep 1, 2017 - After 3 attempts to balance, the uE will change to UE, meaning the unit was unable to rebalance the load and requires assistance. To determine ... What does code UE mean on the dishwasher Google Search

Oct 31, 2017 | Dishwashers

1 Answer

i need to know what the error code pf means for a frigidaire gallery model #fgh202465nf1a


Hey Carol, I understand that you are receiving an "PF" error message on your Frigidaire Dishwasher. Typically this error code indicates a power failure. Before considering contacting a service provider, I would recommend resetting the dishwasher by turning off the power to the appliance for about five minutes. After the five minutes return power to the appliance, this should allow the appliance to return to working condition. At this time if you find the problem still persists, you may want to consider contacting a professional technician. The concern could be the control board. Hope this helps! -JK

Oct 11, 2015 | Frigidaire Dishwashers

1 Answer

My Frigidaire dishwasher displays a CO code and won't run. Why?


Good Afternoon Jodi, thank you for your post!

Based off what you have described your Frigidaire dishwasher is displaying an error code "CO" and will not run. An error code of "CO" may be a miscommunication within the control panel and you can clear that error code by disconnecting power from it for roughly ten minutes. If you continue to experience an issue with your dishwasher I would suggest contacting a professional technician for a diagnosis to be completed. I hope this information is helpful. -Matt

Mar 05, 2015 | Frigidaire Dishwashers

1 Answer

Error code of "Er s" appears on the display and inside the light remains on at RINSE Low. HELP!


Many modern appliances have error code build in to the control programing to help with the diagnosis of a failure. Frigidaire dishwashers with display s will flash Er then a two letter error code.

Er i s a Switch error (Replace Console Pn# 154639207)

CE is a Configuration error (Replace Control Pn#154543602)

UO is a Vent that will not close. (Replace Vent Pn#154682301) or remove blockage

uF is a Vent fan Not running (Replace Vent Pn#154682301) or remove blockage

Other codes you my see in the display that are not errors

LO is Low rinse aid

PF is power failure

Ho is Water Heating

CL is close Door

01-24 hours of delay

Service Test

To enter service test you must turn off the power and PF will be displayed. While in PF press and hold Pad # 1 and Pad # 7 at which time an “rt” will appear in the display. To get it out of service test Press Pad # 1 and the Pad # 7 this will return you to PF mode.

[ (#1)(#2)(#3)(#4)(#5)(#6)(#7) (#8)(#9)(10)(11) ]

Press pad # 1 Active water valve Ultimate Scrub Maxx Clean Valve on =FL Valve off =rt

Press pad # 2 Test Speed motor (1 Time) motor @ 2800 rpms Speed Wash pad ”28′ First two digits motor speed

Press pad # 2 Test Speed motor (2 Times) wash motor @2950 rpms Speed Wash pad “29′ in display

Press pad # 2 Test Speed motor (3 Times) wash motor @3150 rpms Speed Wash pad “31′ in display

Press pad # 2 Test Speed motor (4 Times) wash motor @3450 rpms Speed Wash pad “34′ in display

Press pad # 2 Test Speed motor (5 Times) turns off wash motor No light on ”rt” in display

Press pad # 3 Test Dispenser dispenser powered Normal Wash on = “Sd” off = “rt”

Press pad # 4 Test Drain pump on/off China Crystal or Party glasses on = dP off = “rt”

Press pad # 5 Test Fan dry Active vent on/off Top Rack,Eco Wash Glasses on = Fan speed off = “rt”

Press pad # 7 Test Rinse aid level none Rinse only low = RE full = RF off = “rt”

Press pad # 8 Test Soil Sensor none Wash Silencer or Wash pressure on = sensor voltage reading off = “rt”

Press pad # 9 Test Thermistor none Wash Temperature on = Temperature in °F off = “rt”

Press pad #10 Test Heater on/off Heater on/off No Heat Dry on = HO off = “rt”


Let me know how this works out for you.


Benjamin

Dec 23, 2009 | Dishwashers

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