GE DDT595SMJ5ES dishwasher Parts

Yes. On the GE DDT595SMJ5ES dishwasher, an FTD (fail to drain) error commonly happens when water cannot leave the tub fast enough, and a clogged drain path (filter area, hose, or pump inlet) is a top cause.

What to check first (fast, no-parts steps)

• Cancel the cycle and let the unit try to drain; listen for the drain pump running.
• Remove standing water (cup or wet/dry vac) so you can inspect the sump area.
• Check and clear debris near the drain intake and filter area (labels, glass, food).
• Inspect the sink drain or garbage disposal connection for a knockout plug or blockage.
• Verify the drain hose is not kinked, crushed, or routed too low.

Parts that commonly affect draining on this model

If the drain path is clear but the dishwasher still throws FTD, these parts are the most likely suspects.

Symptom	Most likely area	Example part for DDT595SMJ5ES
Hums but drains slowly or not at all	Drain pump or obstruction at pump inlet	Drain pump asm WD19X24829
Drains sometimes, then fails	Drain hose restriction or routing issue	Dishwasher drain hose WD24X10062
Washes poorly and may not drain correctly	Circulation/diverter issue affecting water movement	Diverter WD19X25278

Why it matters

FTD is usually a “water is trapped” problem. Clearing the drain path prevents odors, improves cleaning, and helps avoid repeat shutdowns caused by the dishwasher protecting itself from overfilling or poor draining.

When to use error-code help

If you see additional codes or the unit beeps and stops mid-cycle, use our GE electronic dishwasher error codes reference to match the display behavior to the most likely failure area.

Last updated: January 2026

On the GE DDT595SMJ5ES dishwasher, we clear most error codes by resetting the control: cancel the cycle (Start/Reset) and let the unit drain, then restore normal operation. If the code returns right away, troubleshoot the related system (drain, heat, door latch, or wash motor).

Quick ways to clear the code

• Press and hold Start/Reset for about 3 seconds to cancel; wait for the dishwasher to drain fully.
• If the display still shows the code, turn power off at the breaker for 5 to 10 minutes, then turn it back on.
• Start a short cycle and watch for the code to reappear.
• If the dishwasher will not start, confirm the door is closing and latching firmly (a failed latch can trigger start and door-related faults).

Match the error to the most likely system

Use our code list first, then focus on the system that matches the symptom.

What you notice	Most likely area to check	Common related part on this model
Won’t start or beeps when closing	Door not latching, door switch circuit	GE dishwasher door latch lock WD21X10490
Not drying, water stays cool	Heater circuit, wiring, control	Dishwasher heating element WD05X30818
Poor cleaning, weak spray	Spray arms clogged, circulation issue	Dishwasher spray arm, lower WD22X33499
Stops mid-cycle, odd wash noises	Wash motor, diverter, control	Dishwasher circulation pump assembly WD26X23258

What to check before replacing parts

• Remove and rinse food debris from spray arm holes; clogged jets can cause wash performance errors.
• Verify the tub is not overfilled and the float area moves freely (a stuck float can cause fill-related faults).
• Check for standing water and a slow drain; a drain restriction can trigger recurring drain errors.
• If the code points to heat, run hot water at the sink before starting a cycle to improve incoming water temperature.

Why it matters

Clearing the code resets the control logic, but recurring error codes usually mean the dishwasher is detecting a real problem (drain, heat, door latch, or circulation). Fixing the root cause prevents repeat shutdowns and protects wash performance.

Related help: GE electronic dishwasher error codes

Last updated: January 2026

The most common GE dishwasher problem is poor draining (water left in the tub) caused by a clogged filter area, a restricted drain path, or a failing drain pump. On GE model DDT595SMJ5ES, start by checking for clogs and then focus on the drain components such as the drain pump asm WD19X24829.

Quick checks we recommend first

• Cancel the cycle and run a drain function; listen for the drain pump running.
• Check the bottom of the tub for standing water and food debris.
• Inspect the sink/disposer connection for a blockage (including a knocked-out plug on a new disposer).
• Verify the drain hose is not kinked or crushed.
• If the unit will not run at all, confirm the door closes firmly (a weak latch can prevent starting).

Most common symptoms and what they usually point to

Symptom	Most likely cause	What to check next
Water left in bottom after cycle	Clog or weak drain pump	Hose routing, drain path, drain pump asm WD19X24829
Dishwasher will not start	Door not latching, control issue	Door strike alignment, GE dishwasher door latch lock WD21X10490
Dishes not getting clean	Spray issue, circulation issue	Spray arm holes, dishwasher spray arm, lower WD22X33499
Not drying well	Heating issue	Cycle options, dishwasher heating element WD05X30818

Why it matters

Drain problems can trigger odor, redeposit food soil on dishes, and strain the pump and control system. Fixing restrictions early often prevents bigger repairs later.

When to use error codes

If your GE DDT595SMJ5ES is beeping, flashing, or showing a code, use GE electronic dishwasher error codes to match the code to the most likely failed part and the next checks.

Last updated: January 2026

To find the age of your GE dishwasher, use the serial number date code on the rating label (usually on the tub wall or door frame). For GE-built dishwashers, the first letter typically indicates the month and the second letter indicates the year; matching those letters to GE’s date-code chart gives you the manufacture date.

Where to find the serial and model label

Look for a sticker or metal tag in one of these common spots:

• Along the left or right side of the inner door frame
• On the tub wall just inside the door opening
• Near the top edge of the door opening (facing upward)

Write down both the model and serial number. If your current model is DDT595SMJ5ES, confirm the label shows that exact model number.

How to decode the manufacture date (GE date code)

GE commonly uses a 2-letter date code at the start of the serial number:

• 1st letter = month
• 2nd letter = year

Because GE repeats year letters over time, the correct year is determined by the letter plus the dishwasher’s design era and model family.

Serial number starts with	What it usually means	What you do next
2 letters (example: ABxxxx)	Month + year code	Match both letters to the GE chart
Numbers first, letters later	Alternate format	Use the first 2 letters that appear in the serial

Why it matters

Knowing the manufacture date helps us choose the right GE dishwasher parts (like a control board, door latch, or pump) and avoid ordering a similar-looking part that does not fit your exact production run.

Parts that commonly relate to “age” symptoms

If you are checking age because performance is slipping, these are frequent wear items on GE dishwashers:

• Dishwasher heating element WD05X30818 (poor drying, cool water)
• GE dishwasher door latch lock WD21X10490 (won’t start, door won’t latch)
• Dishwasher circulation pump assembly WD26X23258 (weak wash, grinding noise)

If you’re seeing a code or blinking lights

Use our GE code references to translate what the dishwasher is reporting before replacing parts:

• GE electronic dishwasher error codes
• GE dishwasher error codes

Last updated: January 2026