Hi, with this dishwasher, the unit had shut itself off during the drain cycle and came back with a PF code, so I replaced the drain pump. It now sometimes makes it through a drain cycle, but not every time. I had seen a uF (vent fan speed) error code, but I ran the unit pulled out from under the counter and I could see the fan was operating seemingly fine. There was also one time after a successful cycle that simply opening the door led to the unit shutting down and coming back up with a PF code. That all leads me to believe it's the control board, but I'd like some feedback that it is the next best thing to try. Thanks!
Answer Hello A.J.,
The first thing I always do on a PF code is to turn power off to the unit and remove the kickpanel. Open the power connection box on the left behind where the kickpanel was mounted. Check for loose connections in this junction box. You need to think of it like this: When there is a loose connection, this increases the resistance at that point. This cause more current to be required to get across the loose connection. When the high current gets across the point of high resistance, this current normally opens the breaker or the thermal fuse, (if the unit is so equipped). After all connections in the circuit have been verified, (to include connections to the breaker and any junction points between it and the unit), and no problems have been located, replace the board. If the board is replaced without checking the above, the new board could be toasted as soon as power is applied.
Dishwasher had not been used in 3 days. It was trying to run itself in the rinse cycle. The Er light is flashing, the drying, washing and Surge light is flashing and a S is flashing. I have disconnected and re-connected the power, is has not helped. Do you know what is wrong with the dishwasher and what is a good price to repair it? It is my understanding the Control Board may be bad. Part #154886103. This part cost $120.39.
The error code ER represents that there has been a membrane switch failure. You will want to do the following to determine if it is the control board or the touch pad. Main Control Board has detected a stuck key or a key pressed
for more than one minute. Check connection from keypad to Main Control Board. If correct, replace keypad. If error still exist, replace Main Control Board. (Note: washing, drying, and clean s may appear in display when error code is present),
After comp wash cycle green clean it stays on and nothing works. After shutting off power and turning back on all 3 lights wash dry clean start to flash, pushing start button stops its flashing pushing start button again and washer works.
With the clean light staying on after the wash cycle, this is due to door not being open. Once the door is open the light should go off. If it does not then the issue would be in the control board as opposed to the door switches since it will wash.
I have ER flashing sign with the rinse light on all the time. Nothing I can do to change the order. Thank you
Answer Hello Sara,
An ER code usually means the control panel 807545704 has experienced a switch failure or a lost connection.
All my left buttons work and light up but when I try to start it, nothing works , I don't know what I need.
Answer Alex, You want to start by replacing the control panel / keypad assembly 154639207. It's the more likely issue based on your post description. We don't have a key pad test matrix to circuit test the pads, so you'll need to replace the assembly.