I have a Samsung dishwasher when I turn it on it starts to fill up with water then it stops and the delicate light starts to blink

A Samsung Dishwasher flashing the Delicate and Heavy light indicates a Heater Error has been detected by the internal electronic diagnostics. You can find more info here
https://appliancerepairinfo.com/samsung-dishwasher-delicate-and-heavy-light-flashing/

Try out this site. Hope this helps :)

http://servicefunctions.bosch.com/user/contactdealer/index.asp?country=wo&lang=en&app=contact&gb=&option1=&option2=&option3=&email=&opener=http%3A//www.bosch.com/content/language2/html/index.htm%23%23%23

The lights that are blinking are indicating an error code--the particular code you describe is a "heater error". You will have to check the circuit for an open heater element, loose or broken wire, defective main control board. The part number for the main board is DE92-02256C. Hope I helped you!

Your dishwasher is equipped with a leakage sensor located at the bottom center of the unit underneath. If any water is detected, the sensor shuts down power until the problem is corrected. Check underneath FIRST to make SURE there is no water dribbling from a small leak. Look for telltale residue trails left from evaporated water on the hoses, lines, motors, etc.
You can enter diagnostic mode by pressing and holding for 2 seconds the POWER, HEAVY, AND DELICATE BUTTONS. All the l.e.d. s will be lit for 2 seconds, then the software version will be displayed in binary code by the blinking of the WASH, DRY, CLEAN, AND CHILD LOCK l.e.d. s. Next, and this will take some practice, if there are error codes present(sets of blinking lights) you will have to read them to be able to find out where the problem(s) is.

•Press the Heavy + Delicate + Power buttons at the same time for two seconds to enter Service Test Mode.
•All LEDs are displayed for the first two seconds and then Software version will be indicated in Binary Code using LEDS ....Wash / Dry / Clean/Child Lock
•Just like the DMR series you advance through the test next mode by pressing the Normal button . However each test will run by itself (see sequence chart on next page) when test has completed an led will light to indicate test is done and you can then advance to the next test .
•Code list and descriptions located on pp#3. Note: Like the DMR series the codes are displayed during operation or test modes and are not stored in memory.
Service Test Modes & Codes
I hope the following pix are clear enough for you to read, if not I will re-send them! I hope this helps you!

You either have a bad water valve, or a bad case-brake assembly (in which case you should have an error code or blinking light on your console).

If you need further help, reach me via phone at https://www.6ya.com/expert/ronald_e6b9572cebe3ad27

your owners manual fault guide will tell you what all blinking lights mean ie,,,how many blinks will tell you where the fault lies

Had a look in the user manual for your dishwasher.http://downloadcenter.samsung.com/content/UM/201211/20121101114232459/DW7933LRASR-00141A-02.pdf

Page 26 shows blinking Heavy light means there is leakage in the dishwasher. Most likely there is water in the base under the drain sump which could cause the flood switch to trip. Turn mains power to dishwasher off. Pull it out from under kitchen bench without breaking the hoses. Put some towels on the floor and turn dishwasher back and forth on incline to get water out. Wait a little and turn on. If no difference then you need to dry the base and find the source of the leak. More likely the door seal.

Hello Randy Lowe,

There is an EXPECTED INITIAL failure period
on new equipment...!!

Use your warranty...

Brand new = Take it back & get a GOOD ONE.

Carnac the Magnificent

If three lights are blinking (normal, heavy, quick)... I just had this same problem, and I think I figured it out. There was water on the bottom from the last cycle, so I pressed HEAVY and DELICATE at the same time for 3 seconds (you'll see it printed on the control panel), and the unit drained. I was then able to start the new cycle normally without the error. Hope that helps!

Water pump is for removing water. Check the fill solenoid for water getting into unit. If defective unit will not fill. If stuck in on position you will have flooding. Go to this site for parts help Search Over 2 1 Million Appliance Parts