Model Number: PLD3465REC0
Brand: Frigidaire
Age: 1-5 years
Hi,
I had some issues with my dishwasher and wondering what part should I order next.. I already replaced 2 parts I am now confused,
First my dishwasher had no more display on the touchpad for a while but still working, one day we noticed it stopped in the middle of the cycle with blinking. ( I dont know what because I didnt have a touchpad screen working clearly). I then changed the front touchpad (only) has the top touchpad to select cycles is seperate. Then the screen was now reading clearly. it started a cycle but then after a while stopped displaying the current cycle and time left for a while and then blinked basically all the messages from the display at the same time with the letters (Er).
I then replaced the control board, the old one had some green corrosion between contact, now When I press the different buttons from the top touchpad it nows follows trough showing green led at least but i cannot activated the test sequence ( with start + no Heat-dry for 1.5s). Seems no heat dry not responding. Anyhow the washing cycles started but then again the same issue with blinking.
I then unassembled again the door, verified the power line connections , seems ok, I checked the resistance of the drain pump was 25ohm, and I measured the motor pump, there was 2 connector , one 3 wires and a 2 wires, I unplugged the 2 wire and checked the with multimeter touching the motor pump 2 wire terminal. Resistance is 542 Kohm.
Seems very high is that normal? Did I check at the right place? Does it confirm I need a new motor pump? Just strange that randomly the dishwasher seems top operate before it blinks , even tough I read this resistance..
Any help would be appreciate before I order agaon some part