Bosch Refrigerator E02 error code
- Refrigerator
On Bosch refrigerators, error E02 indicates: Icemaker or ice-water system communication fault. Start with a 5-minute power reset at the breaker, then follow the refrigerator-specific checks below before ordering replacement parts for E02. If the code returns on two consecutive cycles after a reset, treat it as a confirmed fault — not a one-time power glitch.
Reviewed August 2025 · sources below
Safe to keep using?
Safe for limited use
No immediate safety hazard detected, but monitor during use.
- • Monitor the appliance during use and stop if symptoms worsen.
Next step
Still seeing E02?
Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.
Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment
How to fix E02
- Unplug the refrigerator or turn off power at the breaker before inspecting any components.
- Reset Bosch E02: leave power off for 5 minutes, restore power, then restart. Confirm whether E02 returns.
- Check the most common cause for E02: Icemaker or ice-water system communication fault.
- Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
- If a reset and basic checks don't clear the code, use our lookup tool for AI-powered diagnosis or contact a qualified technician.
- Reassemble, restore power, and run a test cycle. If E02 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.
What E02 means
Icemaker or ice-water system communication fault.
Likely causes
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
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
Guided repair checklist
Complete the safe checks one at a time. Progress is saved for this browser so you can continue later.
0 of 6 checks recorded
Recommended next action
Start with this check before considering replacement parts.
Check 1 of 6
Unplug the refrigerator or turn off power at the breaker before inspecting any components.
Did the repair resolve the issue?
Restoring repair progress…
Questions about E02
What does E02 error code mean on a Bosch refrigerator?
Icemaker or ice-water system communication fault.
How do I reset Bosch refrigerator E02?
Unplug the refrigerator or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored E02 after a glitch, but the code will return if the underlying fault is still present.
What part do I need for Bosch E02?
Not always — some E02 errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Can I fix Bosch error E02 myself?
Many E02 errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
Bosch E02 on specific models
Other Bosch Refrigerator codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Icemaker or ice-water system communication fault.
FixApplianceCode guidance
Start with basic checks for Bosch E02 before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-10-24
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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