Bosch Refrigerator Error E05

⚡ Quick Answer: The Bosch refrigerator error code E05 indicates a potential malfunction in the evaporator fan or a related temperature sensor issue. This may lead to ... ✅ DIY Fixable

What Does Error E05 Mean?

The Bosch refrigerator error code E05 indicates a potential malfunction in the evaporator fan or a related temperature sensor issue. This may lead to unusual noises and inadequate cooling performance, suggesting that the refrigerator is unable to maintain safe internal temperatures for food storage. Regular maintenance and monitoring of internal temperatures can help mitigate these issues.

Common Symptoms:

  • Error code E05 displayed on refrigerator control panel (no official symptom description available)
  • Possible temperature regulation issues inferred from sensor‑related fault suggestions (unverified)

Possible Causes

  • Evaporator Fan Motor
  • Fan Blade Obstruction
  • Wiring Issues

How to Fix Error E05

DIY Fix Basic checks and reset

  1. Safely disconnect refrigerator from power (unplug or switch off breaker).
  2. Wait 5 minutes and restore power to see if the error clears.
  3. Check interior temperature and door seals to ensure normal operation.

Technician Only Diagnostic evaluation by qualified service

  1. Perform full diagnostic with manufacturer‑level tools to identify E05 reason (sensor, wiring, or control board).
  2. Check all temperature sensors (evaporator and compartment sensors) and their harness connections for continuity and proper operation.
  3. Inspect main control boards and communication pathways if sensor checks are inconclusive.

Parts needed: Temperature sensors (if fault confirmed), Wiring harnesses, Control board (if diagnosed)

🛑 When to Call a Pro:
  • Any time the error persists after power reset
  • If refrigerator is not cooling properly
  • If any internal temperatures exceed safe food storage levels

Technical Specifications

wattage 15W
component Evaporator Fan Motor
resistance 10-30 ohms
part_number Bosch 00752412
voltage_rating 120V AC

Common Questions

What does E05 error mean on Bosch refrigerator?

E05 indicates a potential issue with the evaporator fan or a temperature sensor that may cause cooling problems.

Can I fix Bosch refrigerator E05 error myself?

Yes, you can perform basic checks, including a power reset and checking door seals.

How much does it cost to fix E05 error?

Repair costs vary widely, often ranging from several hundred USD based on diagnosis and parts needed.

When should I call a technician for E05?

Call a technician if the error persists after a reset or if cooling issues arise.

Sources & References

Data last verified: 2026-01-16

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