Error Codes
Are all dishwashers 24 inches deep?
No. Many built-in dishwashers (including most KitchenAid models like KUDP01DLBS6) are designed to fit a standard 24-inch-deep base cabinet, but the dishwasher’s actual depth can vary by design and how the door and handle sit when closed.
Most kitchens are built around standard base cabinets that are about 24 inches deep. Dishwashers are typically sized to slide into that opening, but the front of the dishwasher can end up:
- Flush with the cabinet face
- Slightly recessed
- Slightly proud (sticking out), especially with thicker doors or handles
Depth varies by style and installation details (leveling legs, toe-kick, door thickness, handle style).
| Dishwasher type | Common fit target | What can change the final depth |
|---|---|---|
| Standard built-in | 24-inch cabinet depth | Door/handle projection, leveling, toe-kick |
| “Tall tub” built-in | 24-inch cabinet depth | Same as above |
| Portable / countertop | Not standardized | Cabinet clearance is not the limiter |
Use a tape measure and confirm both the opening and the dishwasher projection.
- Measure cabinet opening depth from the back wall to the cabinet face frame
- Check for plumbing or wiring that reduces usable depth
- Account for the door and handle (they can add noticeable projection)
- Confirm toe-kick clearance so the unit can sit fully back
- If the unit won’t sit back, check for a kinked drain line such as the dishwasher drain hose 8269144A
If the dishwasher sticks out too far, the door may not seal correctly, the mounting brackets can be stressed, and you can end up with leaks, rubbing racks, or a door that won’t latch smoothly.
If you are replacing an older unit, measure your existing opening before ordering; “standard size” is common, but not universal.
Last updated: February 2026
How to reset error code on KitchenAid dishwasher?
On the KitchenAid dishwasher model KUDP01DLBS6, most error codes clear by canceling the cycle and running the built-in diagnostic (self-test) sequence; once the test completes, the control typically resets and normal washing resumes.
- Press Cancel/Drain (or Cancel) once; let the unit drain fully.
- Wait 30 seconds, then restore power if the controls are unresponsive (turn the breaker off for 1 minute, then back on).
- Start the diagnostic/self-test sequence using the keypad pattern for your control panel.
- Let the dishwasher run the test uninterrupted (often about 5 minutes or longer depending on the model).
- When the test ends, try a Normal cycle and listen for fill, wash, and drain.
KitchenAid uses different button sequences depending on the control layout. Use the error-code guides to match your display or blinking pattern and get the correct reset/diagnostic steps:
A repeating code usually means the dishwasher is detecting the same problem again. These checks fix the most common causes:
- Not draining: check the sink/disposer connection, air gap (if used), and kinks; inspect the dishwasher drain hose 8269144A.
- Not heating or poor drying: the heater circuit may be involved; inspect wiring and the heater element WPW10082892.
- Intermittent power or dead control: check house power first; then inspect the fuse 8193762 if your model uses it.
- Poor cleaning with grinding noises: check for debris in the sump area; the dishwasher chopper assembly W10083957V is a common wear item.
A reset clears the control’s stored fault and reboots the cycle logic, but it does not correct a failed component. Running diagnostics right after canceling helps confirm whether the issue was a one-time glitch or an active problem with draining, heating, or wash circulation.
| What you see | What it often points to | Best next step |
|---|---|---|
| Standing water in tub | Drain restriction | Check hose routing and drain path |
| Dishes cold and wet | Heating issue | Check heater circuit and element |
| Stops mid-cycle | Control sensing a fault | Run diagnostics and note the code |
Last updated: February 2026
What does f6 e1 mean on a KitchenAid dishwasher?
On KitchenAid dishwasher model KUDP01DLBS6, the F6 E1 error code means the dishwasher is unable to start or resume a cycle. If a cycle was already running, it typically finishes, but the dishwasher will not start a new cycle until the issue is corrected.
- Press Cancel/Drain (or Cancel) and wait for the drain to finish.
- Make sure the door is fully closed and latched; reopen and firmly re-latch.
- Turn power off at the breaker for 1 minute, then restore power.
- Confirm the control lock is off (if your console has it).
- Start a simple cycle (like a normal wash) and listen for filling and wash motor operation.
| What you notice | Most likely cause | What to do next |
|---|---|---|
| Lights respond but cycle will not begin | Door latch/door switch not sensing closed | Re-latch door; inspect latch alignment |
| Starts then stops quickly | Control not seeing expected feedback | Power reset; check for loose wiring at door |
| Error appears with other symptoms (no fill, no wash) | Fill or wash system problem | Use the error code guide and symptom checks |
If the dishwasher has power but will not run, these parts are commonly checked during diagnosis:
- Thermal fuse: a blown fuse can prevent the control from operating correctly; see fuse 8193762.
- Circulation or wash motor: if the motor cannot run, the cycle may not start or resume; see motor WPW10757217 or pump motor W10782773.
F6 E1 is a “cycle start/resume” failure, so clearing it quickly helps prevent repeated interruptions and protects components like the control and motor from repeated start attempts. For model-specific code behavior and troubleshooting steps, use our KitchenAid he dishwasher error codes guide.
Last updated: February 2026
