Our Fisher Paykel dishwashers are 6 years old. The top drawer is shooting water from top left corner when door is closed and leaking water everywhere.

replace both door gaskets

hello
F1 means the flood sensor senses water at base of machine at PC board.
You need to take out bottom drawer and check for water puddle under where the drawer was.If there is water you can get the machine going again by comletely drying it out(F1WILL CLEAR),but it still means you have a leak.With bottom drawer out you can really see whats going on.Once F1 is clear you can actually run upper drawer and see if it leaks.Most likely culprit are the lid actuators.Replace all 4 . It'll run like new.Don't overload drawer .That can cause lid leak too.Also the PC board may be damaged and may start to go crazy giving fake F1 codes.$80 easy fix.
good luck

This problem will require a service person to correct, you may have a water dispenser problem in the door and a check valve problem with the lower drawer. Water on the floor is a bigger issue, Look at the drain line to assure they have no leaks, they are black and white hoses that hook up under the sink. If the drain system is fine, is the water on top of the lower control cover? Each drawer operates different from each other, so you would need to determine which unit is leaking. I have part numbers and service manuals if you want them.

Good luck, I help this is helpful.

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

replace the pressure switch to stop the flow of water that is the cause of overflowing

The drawers should not leak unless there is a problem with the vacuum seal. Try cleaning the edges of the doors and operate. You should feel the vacuum is holding the doors. The seals could be faulty or vacuum system may be faulty.

About not draining completely - a possibility is the common drain hose after the U adapter being clogged. Remove the clamp and pass a flexible wire coat hanger towards the main drain pipe. If both drawers are not draining then it is unlikely the drain hose between the U clamp and the dishwasher is clogged. Also make sure the height of inlet water pipe and drain outlet is as specified in the installation manual

Turn off dishwasher's circt braker at distribution panel (usaly located in garage or in basement)
1. Open lower drawer
2. Push in two plastic buttons at front lower corners.
3. Remove drawer from railing
4. Remove water from bottom of dishwasher
5. Use hair drier to dry off bottom copartment, specialy in left corner at floding switch location.
6. Install drawer on the rail in position when plastic buttons pup up

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I have Fisher & Paykle DW DD603-SS (5Y old)
The upper drawr started to leak H2O out and in to the bothom drawr???
What is the problem and also please what is the solution?
Thanks, JB

The code is a water leak problem.That is the warning