Question about Bosch Nexxt Premium WFMC6400UC Front Load Washer

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Suds lock I believe that I have suds lock. How do I repair it.

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Washer desudser in unit or cold water

Posted on Feb 10, 2009

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Whirlpool duet f35 error-suds error


Maybe this will help, but I'm not sure

Condition:
SUDS LOCK (Overdose of Detergent detected during the Wash Cycle)
The motor control unit senses a suds lock condition by analyzing the current draw on the drive motor. If "Sud" is displayed a potential suds lock is detected. This may signify a bad pump, an extra heavy load, excessive detergent, or excessive suds.

Check:
If too much detergent was used, run the unit through a Rinse/Spin cycle, then a Normal cycle, without adding any detergent. This should clear the unit of the excess detergent.

Check the drain hose and make sure it is not plugged or kinked.
Check Wire Harness connectors to the Drain Pump, Pressure Switch, and Central Control Unit (CCU)
Check/Clean Drain Pump Filter of foreign objects
Check Drain Pump
Check Pressure Switch
Check CCU

Dado

Sep 13, 2015 | Whirlpool Washing Machines

Tip

Sud mean


over dose of detergent detectd during the wsh cycle ////// the motor control unit senses a suds lock condition by analyzing the current draw on the drive motor . if "sud" is displayed a potential suds lock is detected . this may signify a badpump an extra heavy load excessive detergent or excessive suds.................

on Aug 05, 2010 | Washing Machines

1 Answer

Do you know what problem 5d or Sd means


SUDS LOCK (Overdose of Detergent detected during the Wash Cycle)

The motor control unit senses a suds lock condition by analyzing the current draw on the drive motor. If "Sud" is displayed a potential suds lock is detected. This may signify a bad pump, an extra heavy load, excessive detergent, or excessive suds.

Feb 05, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Sud message


Sud: Suds lock (overdose of detergent detected during wash cycle)
The motor control unit senses a suds lock condition by analyzing the
current draw on the drive motor. If "Sud" is displayed a potential Suds
Lock is detected. This may signify a bad pump, an extra heavy load,
excessive detergent, or excessive suds.
Possible causes/procedure:
¦ If too much detergent was used:
-Run the unit through a Rinse/Spin cycle.
-Run a Normal cycle without adding any detergent.
This should clear the unit of the excess detergent.
1. Check the drain hose and make sure it is not plugged
or kinked.
2. Unplug washer or disconnect power.
3. Check wire harness connections to the drain pump,
pressure switch, and Central Control Unit (CCU)
.

Duet service manual and repair photos HERE

Jan 15, 2011 | Kenmore Elite HE5t Washer

1 Answer

My washer stops and suds flash on the display


Sud: Suds lock (overdose of detergent detected during wash cycle)
The motor control unit senses a suds lock condition by analyzing the
current draw on the drive motor. If "Sud" is displayed a potential Suds
Lock is detected. This may signify a bad pump, an extra heavy load,
excessive detergent, or excessive suds.
Possible causes/procedure:
If too much detergent was used:
-Run the unit through a Rinse/Spin cycle.
-Run a Normal cycle without adding any detergent.
This should clear the unit of the excess detergent.
1. Check the drain hose and make sure it is not plugged
or kinked.
2. Unplug washer or disconnect power.
3. Check wire harness connections to the drain pump,
pressure switch, and Central Control Unit (CCU).
4. Check/clean drain pump filter of foreign objects.
5. Plug in washer or reconnect power.
6. Check drain pump.
7. Check the pressure switch.
8. Verify CCU operation by running a Diagnostic test or any
cycle.themobilian_756.jpg

Use your tech sheet for diagnostics it is behind that panel the Handy Hippy showed you how to take loose (see above link) Use this MANUAL for Duet sport as a guide for repairs

Thanks for using fixYa
themobilian_757.jpg

Jan 07, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

What is suds lock what does it prevent the machine fr doing


Hi,
SUDS LOCK (Overdose of Detergent detected during the Wash Cycle)
The motor control unit senses a suds lock condition by analyzing the current draw on the drive motor. If "Sud" is displayed a potential suds lock is detected. This may signify a bad pump, an extra heavy load, excessive detergent, or excessive suds.

  • If too much detergent was used, run the unit through a Rinse/Spin cycle, then a Normal cycle, without adding any detergent. This should clear the unit of the excess detergent.
  • Check the drain hose and make sure it is not plugged or kinked.
  • Check Wire Harness connectors to the Drain Pump, Pressure Switch, and Central Control Unit (CCU)
  • Check/Clean Drain Pump Filter of foreign objects
  • Check Drain Pump
  • Check Pressure Switch
  • Check CCU
Thank You

Sep 06, 2010 | Washing Machines

1 Answer

Half way through the cycle I get a suds on the display then the other code I get is oe. Any suggestion on what is wrong?


The Suds code is a SUDS LOCK (Overdose of Detergent detected during the Wash Cycle)The motor control unit senses a suds lock condition by analyzing the current draw on the drive motor. If "Sud" is displayed a potential suds lock is detected. This may signify a bad pump, an extra heavy load, excessive detergent, or excessive suds.

  • If too much detergent was used, run the unit through a Rinse/Spin cycle, then a Normal cycle, without adding any detergent. This should clear the unit of the excess detergent.
  • Check the drain hose and make sure it is not plugged or kinked.
  • Check Wire Harness connectors to the Drain Pump, Pressure Switch, and Central Control Unit (CCU)
  • Check & Clean Drain Pump and Filter of foreign objects and debris
  • Check Drain Pump
  • Check Pressure Switch
  • Check CCU

Nov 09, 2009 | Maytag Neptune Washer

1 Answer

Showing sd


sd= SUDS
your pump has locked down with suds due to over soaping.....
Wait a while let the suds coaless, and put in a spin cycle.....
you may need to unplug the unit for a while let the error clear
when it does do a full load of towels with out soap
id be willing to bet you will see plenty of suds in the agitate cycle
now cut way back on your soap believe it or not this model only needs a table spoon per load
this will clear up the SD in the futur

remember you bout this unit to save water
1/6 the water 1/6 the soap

hope this helps
have a great day

Oct 25, 2009 | Kenmore HE2 Plus Front Load Washer

1 Answer

Whirlpool Calipso Clothes Washer (yea, that one...) Trouble code ''CA'' means I have to remove tiny cloth clog that faults the water pump, (I'm getting good at that one), but now I have a ''''SL''...


SUDS LOCK:
The motor controller senses a suds lock condition by analyzing the current draw on the drive
motor. If a potential suds lock is detected, the control tries up to 3 times to clean out the unit
with a mini-cycle. See Use and Care Guide for more information.
“SL” is displayed if suds are detected but the unit is unable to clean out suds. This may
indicate a bad pump, an extra heavy load, excessive detergent or excessive suds.
Press STOP/CANCEL to clear the display. MANUAL

Sep 13, 2009 | Whirlpool Washing Machines

2 Answers

Calypso displaying SL or5L messages, did you get it fixed?


I see at least 2 of these a week. 9 out of 10 times, it's the pump. If the u-joint is bad, it will put strain on the motor causing it to think it's overloaded as well.

Jul 12, 2008 | Whirlpool Calypso GVW9959K Top Load Washer

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