Questions & Answers for: how will i know if the ccu is bad

...CCU unit says I need to remove three 7 MM screws holding the top panel on. I don't know what tool I need to do this and where to buy it. Also, if I have to remove the door latch, directions posted ...

...know. Check all the wire connections at CCU and MCU. With the unit running and top cover off, wiggle connections to try and induce the fault. If it faults when touching the connectors at the CCU, it ...

...CCU. (This is the easiest method I know of to do this. This will avoid the possibility of getting any connectors crossed). 5. Once you have all the connectors moved to the new CCU, use a screwdriver ...

...know the model number it is an older model had it for about three years. F11 is a serial communication error between the central control unit and the motor control unit. Unplug the machine and open ...

know why...had the same problem myself. bad ccu connection. try to resolder or replace board. you can also try to replace door lock, but most likely that's not it. ccu is bad and cannot recognize door

...CCU needs to be replaced. Replacement parts (if required) can be purchased on line at any of the following websites: searspartsdirect.com appliancepartspros.com pcappliancerepair.com repairclinic.com ...

CCU is required, you can purchase on line at any of the following websites: searspartsdirect.com pcappliancerepair.com appliancepartspros.com repairclinic.com You can use whatever part source you like

...know the F-21 on your machine has to do with touchpad not communicating with control. F21 F 22 CCU /touchpad/LED assembly unable to transmit/receive data to/from the CCU central control unit Possible ...

...know if your ccu is bad Remove the base panel and you will find the tech sheet which will give step by step directions to check the ccu. The DUET SPORT SERVICE MANUAL is on this page in my blog. ...

...know it means communication error between the MCU and Central Control Unit (CCU). I tested the wire harness from the MCU to the CCU, I could find nothing wrong. I tried a used CCU and still got an ...