ErrorCodeDoctor
HP · Printer (Smart Tank)

HP Printer (Smart Tank) E8 error code

Difficulty: Hard · Cost: $0–$200 · Duration: 2m

The E8 error means your HP Smart Tank printer encountered a fatal error. Turn the printer off and back on to attempt to recover. If the error persists contact a qualified technician to schedule a repair or replacement.

Common causes

  • A fatal internal printer error occurred
  • Critical firmware or hardware fault

How to fix it

  1. 1

    Turn the printer off

  2. 2

    Wait 30 seconds

  3. 3

    Turn the printer back on

  4. 4

    If E8 persists contact a qualified technician to schedule a repair or replacement

Related HP Printer (Smart Tank) error codes

1

E1

The paper size in the print job does not match the paper loaded in the input tray

easy
2

E2

The paper length in the print job does not match the paper loaded in the input tray

easy
3

E3

The print carriage is jammed or stalled and cannot move

easy
4

E4

Paper is jammed inside the printer

easy

E8 error — frequently asked questions

What does the E8 error mean on a HP printer (smart tank)?

A fatal error has occurred — the printer needs to be restarted

What causes the E8 error?

The E8 error is usually caused by: A fatal internal printer error occurred; Critical firmware or hardware fault.

Can I fix the E8 error myself?

This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.

How much does it cost to fix the E8 error?

Fixing the E8 error on a HP printer (smart tank) typically costs $0–$200, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my printer (smart tank) with the E8 error?

We'd recommend addressing the E8 error before continuing to use the printer (smart tank), since hard-rated issues often involve a real fault rather than a minor glitch.