WFVC6450UC/29 Bosch Washer Door locking and unlocking

[Soso]

I have a Bosch Washer with the model number of WFVC6450UC/29 that was giving me the 027 error code. The door lock will lock and unlock until you pushed the start button. Then it will wash fine until the end and the door will lock and unlock until you pull the door open. If you are not home when the wash cycle stops the door will be locking and unlocking when you get home. So I replaced the door lock with a new one and still does the same thing. I put it into the cycle test mode and within one second the error code 06 comes up and locks the washer up so as none of the command buttons will respond when pushed. You have to put the dial back to off to reset it. So I replaced the NTC sensor same problem. I cannot run it through a test because every time I put it into that mode the 06 error comes up and locks it up. I have looked at the wires for the NTC and wiggled the connections does not seem to solve the problem. Any help would be great. Thanks.

[David Jenkins]

Bosch manual recommends checking NTC harness for short or damage. E-06 NTC shorted or cable harness issue.

[Soso]

 Thanks I will check for a short and the harness.

[Soso]

David, I am letting you know what I found out as I looked deeper into this problem. I checked for a short in the NTC wires, all was good. So I pulled the control board out that the NTC wires connect to and found the control board just above the NTC connection was burnt and causing the problem. So I have ordered a new control board and will let you know if it does not fix the problem.

Thanks for your help.