Bosch SHE44C02UC/46 dishwasher Parts

Bosch dishwasher models mainly differ by series level (entry to premium), which changes noise level, drying method, rack features, and special options. For a Bosch SHE44C02UC dishwasher, the best comparison is to focus on features you will actually use: drying performance, quiet operation, and rack flexibility.

What typically changes from one Bosch series to another

• Noise rating (dBA): higher series are usually quieter.
• Drying system: some models rely on condensation drying; higher series often add enhanced drying features.
• Racks and adjustability: more height adjustment, smoother glides, and added loading features as you move up.
• Cycle and option set: more specialized cycles (heavy, sanitize, speed) and smarter soil sensing on some models.
• Build and convenience features: upgraded controls, indicators, and interior materials on premium lines.

Quick comparison: what to look for when choosing

What you care about	What to prioritize	What you can expect
Quiet kitchen	Lower dBA rating	Premium series tend to be noticeably quieter
Better drying (especially plastics)	Enhanced drying feature set	Higher series usually dry plastics better
Flexible loading	Adjustable racks and added rack features	More adjustability as series increases
Shorter wash time	Speed cycle/option	Faster cycles often trade off some cleaning

Why it matters

If you are deciding between Bosch models, matching the series features to your household habits (plastic-heavy loads, open-concept kitchen, frequent quick washes) prevents paying for options you will not use and helps you get the drying and noise performance you expect.

Model-specific tip for SHE44C02UC owners

When comparing your Bosch SHE44C02UC to other Bosch dishwashers, use the feature list and operating details in the SHE44C02UC manual as your baseline, then compare noise rating, drying method, and rack design against the newer series you are considering.

For troubleshooting differences that show up as error displays or unusual behavior across Bosch models, we use the Bosch dishwasher error codes reference to match symptoms to the right checks.

Last updated: January 2026

Bosch “Silence Plus 44 dBA” is a noise rating used across multiple Bosch dishwasher models (often in the 500 Series and similar platforms), not one single model number. To identify your exact model, we use the rating plate inside the door to find the E-Nr (model) and FD (production) codes.

How to find the exact model number (E-Nr)

Check these common locations on Bosch dishwashers:

• Inside the door on the left or right edge of the inner door frame
• Along the top edge of the door (visible when the door is open)
• On a label near the tub opening

Use the format on the label (often shown as E-Nr: XXXXX/XX) and match it when ordering parts.

Why the exact E-Nr matters

Bosch can have several 44 dBA “Silence Plus” dishwashers that look similar but use different parts (control boards, inlet valves, spray arms, racks). The E-Nr ensures we match the correct configuration, finish, and revision.

Quick comparison: marketing label vs what you need for parts

What you see	What it means	What to use for parts
Silence Plus 44 dBA	Noise level rating	E-Nr (model) + FD code
44 dBA	Sound rating in decibels	E-Nr on rating plate
SHE44C02UC/46	Full model with version	Use E-Nr exactly as printed

If you are working with this model page (SHE44C02UC)

This Sears PartsDirect page is for the Bosch dishwasher model SHE44C02UC. If your rating plate shows SHE44C02UC/46, you are in the right place for parts and diagrams; confirm the full E-Nr before ordering.

Helpful next steps

• Look up the label and write down the full E-Nr and FD code
• Compare the E-Nr to the model family on your parts list
• If the dishwasher will not run and you suspect a fault, use Bosch dishwasher error codes
• For model-specific identification and operating details, use the SHE44C02UC manual

Why it matters

Ordering by “44 dBA” alone often leads to the wrong part because Bosch reuses the same quiet rating across multiple platforms and revisions. Using the E-Nr prevents returns and speeds up repair.

Last updated: January 2026

You do not always need a technician for an E24 error on a Bosch dishwasher like model SHE44C02UC; it usually points to a drain problem you can check first (filter blockage, kinked drain hose, or a sink drain/air gap restriction). Use the SHE44C02UC manual for the exact reset and drain-check steps for your control panel.

What E24 usually means (and why it matters)

E24 is a drain-path issue: the dishwasher cannot move water out fast enough, so the cycle may stop to prevent standing water, odors, and potential leaks from backflow.

Quick checks we recommend before calling for service

• Cancel the cycle and let the unit attempt to drain; listen for the drain pump running.
• Remove and clean the sump filter area; debris here is the most common cause.
• Check the drain hose routing under the sink for kinks, crushing, or a low loop that can cause backflow.
• If you have an air gap, remove the cap and clear any buildup.
• Confirm the garbage disposal inlet plug was removed (common after a new install).
• Run the sink faucet for 30 seconds; a slow sink drain often means the dishwasher cannot drain either.

Parts that commonly fix an E24 drain problem

If the drain path is clear but the dishwasher still will not drain, these model-matched parts are common suspects:

Symptom	Most likely area	Example model-matched part
Hums but won’t drain	Drain pump jammed or failed	Drain pump 00642239
Drains slowly, debris keeps returning	Filter/sump restriction	Sump filter 00441905
Water backs up into tub	Drain hose routing or restriction	Dishwasher drain hose 00298564

When a technician makes sense

Schedule service when:

• The dishwasher will not drain after you clear the filter and verify the hose/air gap/sink drain.
• You see water in the base pan or repeated stopping mid-cycle.
• The drain pump is loud, grinding, or silent when the unit should be draining.

Helpful reference

• Use Bosch dishwasher error codes to confirm what E24 indicates and what other codes may appear with it.

Last updated: January 2026

The most common Bosch dishwasher issues on the SHE44C02UC are poor cleaning and draining problems, usually caused by restricted water flow (clogged filter or spray arm) or a drain path blockage (filter, hose, or pump). Regular filter cleaning and checking spray arm movement prevents many service calls.

Most common symptoms and what they usually mean

• Dishes come out dirty or gritty: clogged filter, blocked spray arm jets, or low incoming water temperature.
• Water left in the bottom: drain hose restriction, clogged sump area, or a failing drain pump.
• Not filling well or stopping early: water supply issue, float stuck, or a weak inlet valve.
• Won‚Äôt start or stops mid-cycle: door not latching fully, control issue, or a fault code.
• Cloudy glassware: hard-water mineral buildup, detergent mismatch, or low rinse aid.

Quick checks we recommend first (no parts needed)

1. Clean the sump filter area and remove debris.
2. Spin the spray arms by hand; confirm they rotate freely and the jets are not plugged.
3. Run hot water at the sink until it’s hot before starting the cycle.
4. Confirm the drain hose is routed high (high loop) and not kinked.
5. Check that the door closes firmly and the latch engages.

Common parts involved (when maintenance doesn’t fix it)

If the symptom repeats after cleaning and basic checks, these model-compatible parts are common fixes:

Symptom	Likely area	Example part for SHE44C02UC
Poor cleaning, weak spray	Circulation system	Dishwasher recirculation pump assembly 00442548
Not filling or fills slowly	Water supply	Dishwasher water inlet valve 00607335
Not draining	Drain system	Drain pump 00642239
Won’t start (door issue)	Door closure	Dishwasher door latch 00438026
Overfilling or fill errors	Float system	Float 00165301

Why it matters

Bosch dishwashers are efficient, so small restrictions (filter debris, spray arm buildup, or a partially blocked drain hose) can quickly show up as poor cleaning, standing water, or longer cycles. Fixing the restriction early helps protect the pump and control board.

Helpful references

• Use the SHE44C02UC manual for cleaning steps, cycle selection, and operating tips.
• If you see a fault on the display, use Bosch dishwasher error codes to match the code to the most likely cause.

Last updated: January 2026