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● Checked Nov 4, 2026From Bissell support
Bissell error
E4E5

Bissell robot vacuum "SmartClean E4 or E5" (E4, E5): what it means and the fix

Steps3
ToolsNone
PartsNone

Works for Bissell SpinWave (2859, 3115 and 2931 families), EV675 (2503), SmartClean (1605) and DigiPro (2142) robots.

Short answerShown on the SmartClean display.

What it means: The robot was lifted off the floor, or the floor is too dark for its sensors.

Quick fix: Clean the sensors on the bottom of the robot.

Fix it in 3 steps

  1. Clean the sensors on the bottom of the robot.
  2. Set it back on the floor with both wheels touching properly.
  3. If the floor is too dark, use the invisible wall to keep the robot off that flooring.

Fixed when: The robot detects the fix and the error clears.

Still showing SmartClean E4 or E5?

The error shows on light floor with clean sensors. Contact Bissell. Contact Bissell support. Have the serial number ready: Model number is on the label on the underside of the robot.. Warranty: EV675: 1 year limited warranty per Bissell's product page. Check the warranty guide for your model.. Bissell support →

Parts that fix this

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Why it happens

  • Robot lifted off the floor
  • Floor color too dark
  • Dirty bottom sensors

Other Bissell robot vacuum errors

Keeps happening? Compare before you replace

Questions owners ask

Why does my Bissell robot show E5?

The floor is too dark for its sensors, or it was lifted. Move it off the dark floor and use the invisible wall to block that area.

Sources

  1. Bissell: Error codes how to videos, SmartClean robotic vacuum
  2. Bissell SmartClean 1605 user guide (PDF)
  3. Bissell SpinWave robot user guide, model 2931N (PDF, European edition hosted by Leroy Merlin)
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