Installation guide
Owner’s manual
Error Codes
Can I still use my appliance with an E22 error?
We do not recommend running your Bosch dishwasher model SHX5AV52UC when it’s showing an E22 error. E22 points to a drain or filter restriction; continuing to run cycles can leave dirty water in the tub, trigger repeated shutdowns, and strain the drain system.
E22 is most commonly tied to restricted water flow through the filter area or a drain path issue.
Common causes include:
- Filter assembly clogged with food soil or debris
- Standing water in the sump area
- Drain hose kinked or partially blocked
- Check valve stuck or obstructed
- Drain pump not moving water out
- Cancel the cycle and let the unit stop completely.
- Remove and clean the filter system; rinse until clear.
- Check the sump area for glass, labels, or bones.
- Inspect the drain hose routing for kinks and clogs.
- Restore power and run a short rinse to confirm draining.
For model-specific access steps and filter removal details, follow the owner's manual.
If the filter and drain path are clear but E22 returns, a failed drain component is a common next suspect.
| Symptom you see | Most likely area | Part to consider for SHX5AV52UC |
|---|---|---|
| Water remains in tub after cancel/drain | Drain pump not pumping | Dishwasher drain pump 00631200 |
| Slow drain, gurgling, intermittent drain | Drain restriction or backflow | Dishwasher check valve 00611320 |
| Drains only when hose is repositioned | Kinked or restricted hose | Dishwasher drain hose 00668108 |
E22 is a protection signal that the dishwasher cannot move water correctly. Clearing the restriction early helps prevent repeat errors, poor cleaning, odors, and unnecessary wear on the drain pump and sump system.
Last updated: February 2026
How to force a Bosch dishwasher to drain?
To force your Bosch dishwasher to drain, cancel the current cycle so the drain pump runs. On many Bosch models (including SHX5AV52UC), pressing and holding Start for about 3 to 5 seconds triggers a cancel-drain sequence; confirm the exact button sequence in the owner's manual.
- Press Start (or Start/Reset) and hold 3 to 5 seconds.
- Close the door and wait; you should hear the drain pump run for up to a couple minutes.
- If water remains, run the cancel-drain again once.
- Turn off power at the breaker before checking the sump area for debris.
- Clean the filter area and remove standing water with a cup or turkey baster if needed.
Most drain failures come from a restriction in the drain path or a weak pump.
- Check the sink/disposer connection and make sure the drain hose has a high loop.
- Inspect the drain hose for kinks or a clog; replace if damaged (see dishwasher drain hose 00668108).
- If the dishwasher hums but does not move water, the pump may be jammed or failing (see dishwasher drain pump 00631200).
- If you see an error code, use Bosch dishwasher error codes to match the code to the most likely cause.
| What you notice | Most likely cause | What we do next |
|---|---|---|
| Water left in tub, no pump sound | Cancel-drain not initiated, door not latched | Repeat cancel-drain; verify door closes fully |
| Pump sound but slow/no drain | Clog in filter, hose, or check valve | Clean filter area; inspect hose and check valve |
| Drains sometimes, not always | Partial blockage or intermittent pump | Inspect hose routing; consider pump replacement |
Standing water can redeposit soil on dishes, cause odors, and strain the drain system. Forcing a drain is a good first step, but clearing the filter area and verifying the drain hose routing usually prevents repeat problems.
Last updated: February 2026
How do I find the model number on my SHX5AV52UC?
The model number for your Bosch dishwasher is printed on the appliance’s rating label, not on the control panel. On SHX5AV52UC dishwashers, you’ll typically find that label on the door edge or around the tub opening when you open the door; confirm the exact label location in the SHX5AV52UC owner’s manual.
Check these common Bosch dishwasher label locations (open the door and use a flashlight):
- Top edge of the door (along the inner lip)
- Left or right side edge of the door
- Frame area around the tub opening
- Side wall of the tub near the front
Bosch model numbers are usually a mix of letters and numbers. For this unit, you’re looking for SHX5AV52UC (sometimes followed by a slash and additional digits on the rating label).
| Label item | What it’s used for | Example you might see |
|---|---|---|
| Model (E-Nr) | Identifies the exact dishwasher design | SHX5AV52UC/22 |
| FD number | Production date code | FD #### #### |
| Serial | Unique unit identifier | Z- or S/N style code |
Using the full model from the rating label helps match the correct Bosch parts list and diagrams.
- Copy the model exactly, including any suffix after a slash
- Take a clear photo of the label before you start shopping
- Use the model from the label (not the sales receipt or box)
- If you’re comparing parts, match by model first, then by part ID
Bosch dishwashers often have multiple versions that look identical but use different components (for example, a different dishwasher electronic control board 12010649 or dishwasher water inlet valve 10023853). The exact model from the rating label keeps your repair and parts match accurate.
Last updated: March 2026
