FixApplianceCode

Bosch E22 error code

Dishwasher

Bosch error code E22 on a dishwasher means: Filter blocked or drain restricted. This guide walks you through the most common causes, step-by-step troubleshooting, and replacement parts that typically resolve E22 on Bosch dishwashers.

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Bosch Dishwasher Drain Pump
Bosch Dishwasher Drain Pump

MPN: 00611322

$54.99

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Safe to keep using?

Use caution

This issue may worsen during use — limit operation and address promptly.

  • • Turn off the water supply before disconnecting hoses.
DIY Difficulty
6 /10MODERATE

DIY difficulty: 6/10 — this repair usually requires appliance disassembly, electrical testing.

Time: 1–2 hours
Risk: Moderate
Skill: Intermediate
Tools: Screwdriver, Adjustable pliers, Multimeter, Flashlight, Work gloves, Socket set
Power disconnect requiredWater shutoff requiredDisassembly required

Likely causes

Most likelyUser-serviceable issue

Many codes resolve with cleaning, resetting, or reconnecting.

Check: Power-cycle the appliance and check for obvious blockages or loose connections.

Est. cost: $0–$0

PossibleFailed component

Wear or electrical failure of an internal part.

Check: If basic checks fail, the faulty component likely needs replacement.

Est. cost: $0–$75

Repair or Replace?

DIY repair

$26–$49

Professional repair

$191–$259

Comparable replacement

$659–$891

Our recommendation

REPAIR LIKELY MAKES SENSE

REPAIR LIKELY MAKES SENSE. Professional repair ($191–$259) is well below replacement cost.

Actual repair and replacement costs vary by model, location, labor rate, and condition.

What it means

Filter blocked or drain restricted.

How to fix it

  1. Unplug the dishwasher or turn off power at the breaker before inspecting any components.
  2. Confirm the error code E22 is still displayed after a power reset — hold power for 10 seconds, then restart.
  3. Check the most common cause for E22: Filter blocked or drain restricted.
  4. Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
  5. If basic checks don't clear the code, the fix often requires a replacement part (see recommended parts below).
  6. Reassemble, restore power, and run a test cycle. If E22 returns, the faulty component likely needs replacement.

Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.

Repair videos

FAQ

What does Bosch E22 mean?

Filter blocked or drain restricted.

Can I fix Bosch error E22 myself?

Many E22 errors can be fixed DIY if you're comfortable with basic tools. Start with the steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.

Do I need a replacement part for E22?

Often yes — error E22 frequently points to a failed component. Check the recommended parts below for direct replacements.

Other Bosch Dishwasher codes

Bosch E18Bosch E24Bosch E25Bosch E15Bosch E23

Prevent this problem next time

  • Follow manufacturer maintenance schedule
  • Address small issues before they worsen

Sources

Manufacturer meaning

Filter blocked or drain restricted.

FixApplianceCode guidance

Start with basic checks for Bosch E22 before ordering parts.

Source type: Part database

Source: ModelPartFinder + FixApplianceCode editorial

Last reviewed: 2026-08-07

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