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ERROR 2 / ERROR 5

ERROR 2 or ERROR 5 displayed — Machine too cold

Jura · E8 Coffee Machine

What does ERROR 2 / ERROR 5 mean?

The machine displays 'ERROR 2' or 'ERROR 5' on its screen. This error message can appear if the machine has been exposed to cold temperatures for an extended period, which may disable heating for safety reasons.

Common Causes

  • The machine has been exposed to cold for a long period of time.
  • Heating is temporarily disabled for safety due to the machine's cold internal temperature.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Move the coffee machine to a room temperature environment.

  2. 2

    Allow the machine to gradually warm up to room temperature naturally.

  3. 3

    Wait for several hours if the machine was very cold before attempting to power it on again.

Browse all codes in this manual (6)
Verified technical data. Last updated: April 2026

Related Faults

Coffee dripsCoffee only drips — Coffee ground too finely or descaling neededFill water tank (display)'Fill water tank' displayed — Limescale in water tankInsufficient foam / Milk spraysInsufficient foam or milk sprays from frother — Frother is dirty
Source: Jura E8 Coffee Machine
Open Manual (Page 38)Search more codes in this manual